Biconcave Lens, Uncoated, SiO2
Reference number: OSE-SLSQ-10B-10N
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Description
These biconcave lenses are used when a very high negative power is required. They can be used in a multi-element system or alone to create diverging cones or a virtual image.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Shape: round
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø10
- Focal length f [mm]: -9.7
- Edge thickness te [mm]: 5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -10.3
- Curvature radius r [mm]: 9.2
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø10
- Focal length f [mm]: -14.7
- Edge thickness te [mm]: 3.9
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -15.3
- Curvature radius r [mm]: 13.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø10
- Focal length f [mm]: -19.7
- Edge thickness te [mm]: 3.4
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -20.3
- Curvature radius r [mm]: 18.4
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø10
- Focal length f [mm]: -24.7
- Edge thickness te [mm]: 3.1
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -25.3
- Curvature radius r [mm]: 23
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø10
- Focal length f [mm]: -29.7
- Edge thickness te [mm]: 2.9
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -30.3
- Curvature radius r [mm]: 27.6
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø10
- Focal length f [mm]: -39.7
- Edge thickness te [mm]: 2.7
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -40.3
- Curvature radius r [mm]: 36.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø10
- Focal length f [mm]: -49.7
- Edge thickness te [mm]: 2.5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -50.3
- Curvature radius r [mm]: 46
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø15
- Focal length f [mm]: -14.7
- Edge thickness te [mm]: 6.4
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -15.3
- Curvature radius r [mm]: 13.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø15
- Focal length f [mm]: -19.7
- Edge thickness te [mm]: 5.2
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -20.3
- Curvature radius r [mm]: 18.4
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø15
- Focal length f [mm]: -24.7
- Edge thickness te [mm]: 4.5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -25.3
- Curvature radius r [mm]: 23
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø15
- Focal length f [mm]: -29.7
- Edge thickness te [mm]: 4.1
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -30.3
- Curvature radius r [mm]: 27.6
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø15
- Focal length f [mm]: -39.7
- Edge thickness te [mm]: 3.5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -40.3
- Curvature radius r [mm]: 36.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø15
- Focal length f [mm]: -49.7
- Edge thickness te [mm]: 3.2
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -50.3
- Curvature radius r [mm]: 46
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø20
- Focal length f [mm]: -19.7
- Edge thickness te [mm]: 7.9
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -20.3
- Curvature radius r [mm]: 18.4
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø20
- Focal length f [mm]: -24.7
- Edge thickness te [mm]: 6.6
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -25.3
- Curvature radius r [mm]: 23
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø20
- Focal length f [mm]: -29.7
- Edge thickness te [mm]: 5.8
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -30.3
- Curvature radius r [mm]: 27.6
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø20
- Focal length f [mm]: -39.7
- Edge thickness te [mm]: 4.8
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -40.3
- Curvature radius r [mm]: 36.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø20
- Focal length f [mm]: -49.7
- Edge thickness te [mm]: 4.2
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -50.3
- Curvature radius r [mm]: 46
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø25
- Focal length f [mm]: -24.7
- Edge thickness te [mm]: 9.4
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -25.3
- Curvature radius r [mm]: 23
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø25
- Focal length f [mm]: -29.7
- Edge thickness te [mm]: 8
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -30.3
- Curvature radius r [mm]: 27.6
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø25
- Focal length f [mm]: -34.7
- Edge thickness te [mm]: 7.1
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -35.3
- Curvature radius r [mm]: 32.2
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø25
- Focal length f [mm]: -39.7
- Edge thickness te [mm]: 6.4
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -40.3
- Curvature radius r [mm]: 36.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø25
- Focal length f [mm]: -49.7
- Edge thickness te [mm]: 5.5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -50.3
- Curvature radius r [mm]: 46
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø25
- Focal length f [mm]: -59.7
- Edge thickness te [mm]: 4.9
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -60.3
- Curvature radius r [mm]: 55.2
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø25
- Focal length f [mm]: -69.7
- Edge thickness te [mm]: 4.5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -70.3
- Curvature radius r [mm]: 64.4
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø25
- Focal length f [mm]: -79.7
- Edge thickness te [mm]: 4.1
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -80.3
- Curvature radius r [mm]: 73.6
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø25
- Focal length f [mm]: -89.7
- Edge thickness te [mm]: 3.9
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -90.3
- Curvature radius r [mm]: 82.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø25
- Focal length f [mm]: -99.7
- Edge thickness te [mm]: 3.7
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -100.3
- Curvature radius r [mm]: 92
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 25.4
- Focal length f [mm]: -24.7
- Edge thickness te [mm]: 9.6
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -25.4
- Curvature radius r [mm]: 23
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 25.4
- Focal length f [mm]: -29.7
- Edge thickness te [mm]: 8.2
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -30.4
- Curvature radius r [mm]: 27.6
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 25.4
- Focal length f [mm]: -39.7
- Edge thickness te [mm]: 6.5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -40.4
- Curvature radius r [mm]: 36.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 25.4
- Focal length f [mm]: -49.7
- Edge thickness te [mm]: 5.6
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -50.4
- Curvature radius r [mm]: 46
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 25.4
- Focal length f [mm]: -59.7
- Edge thickness te [mm]: 5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -60.4
- Curvature radius r [mm]: 55.2
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 25.4
- Focal length f [mm]: -69.7
- Edge thickness te [mm]: 4.5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -70.4
- Curvature radius r [mm]: 64.4
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 25.4
- Focal length f [mm]: -79.7
- Edge thickness te [mm]: 4.2
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -80.4
- Curvature radius r [mm]: 73.6
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 25.4
- Focal length f [mm]: -89.7
- Edge thickness te [mm]: 4
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -90.4
- Curvature radius r [mm]: 82.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 25.4
- Focal length f [mm]: -99.7
- Edge thickness te [mm]: 3.8
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -100.4
- Curvature radius r [mm]: 92
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 25.4
- Focal length f [mm]: -149.7
- Edge thickness te [mm]: 3.2
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -150.4
- Curvature radius r [mm]: 138
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 25.4
- Focal length f [mm]: -199.7
- Edge thickness te [mm]: 2.9
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -200.4
- Curvature radius r [mm]: 184
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø30
- Focal length f [mm]: -29.7
- Edge thickness te [mm]: 10.9
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -30.3
- Curvature radius r [mm]: 27.6
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø30
- Focal length f [mm]: -34.7
- Edge thickness te [mm]: 9.4
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -35.3
- Curvature radius r [mm]: 32.2
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø30
- Focal length f [mm]: -39.7
- Edge thickness te [mm]: 8.4
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -40.3
- Curvature radius r [mm]: 36.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø30
- Focal length f [mm]: -49.7
- Edge thickness te [mm]: 7
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -50.3
- Curvature radius r [mm]: 46
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø30
- Focal length f [mm]: -59.7
- Edge thickness te [mm]: 6.2
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -60.3
- Curvature radius r [mm]: 55.2
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø30
- Focal length f [mm]: -69.7
- Edge thickness te [mm]: 5.5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -70.3
- Curvature radius r [mm]: 64.4
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø30
- Focal length f [mm]: -79.7
- Edge thickness te [mm]: 5.1
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -80.3
- Curvature radius r [mm]: 73.6
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø30
- Focal length f [mm]: -89.7
- Edge thickness te [mm]: 4.7
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -90.3
- Curvature radius r [mm]: 82.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø30
- Focal length f [mm]: -99.7
- Edge thickness te [mm]: 4.5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -100.3
- Curvature radius r [mm]: 92
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø40
- Focal length f [mm]: -39.7
- Edge thickness te [mm]: 13.8
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -40.3
- Curvature radius r [mm]: 36.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø40
- Focal length f [mm]: -49.7
- Edge thickness te [mm]: 11.2
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -50.3
- Curvature radius r [mm]: 46
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø40
- Focal length f [mm]: -59.7
- Edge thickness te [mm]: 9.5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -60.3
- Curvature radius r [mm]: 55.2
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø40
- Focal length f [mm]: -69.7
- Edge thickness te [mm]: 8.4
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -70.3
- Curvature radius r [mm]: 64.4
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø40
- Focal length f [mm]: -79.7
- Edge thickness te [mm]: 7.5
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -80.3
- Curvature radius r [mm]: 73.6
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø40
- Focal length f [mm]: -89.7
- Edge thickness te [mm]: 6.9
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -90.3
- Curvature radius r [mm]: 82.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø40
- Focal length f [mm]: -99.7
- Edge thickness te [mm]: 6.4
- Center thickness tc [mm]: 2
- Back focal length fb [mm]: -100.3
- Curvature radius r [mm]: 92
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø50
- Focal length f [mm]: -49.5
- Edge thickness te [mm]: 17.8
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -50.5
- Curvature radius r [mm]: 46
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø50
- Focal length f [mm]: -59.5
- Edge thickness te [mm]: 15
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -60.5
- Curvature radius r [mm]: 55.2
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø50
- Focal length f [mm]: -69.5
- Edge thickness te [mm]: 13.1
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -70.5
- Curvature radius r [mm]: 64.4
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø50
- Focal length f [mm]: -79.5
- Edge thickness te [mm]: 11.8
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -80.5
- Curvature radius r [mm]: 73.6
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø50
- Focal length f [mm]: -89.5
- Edge thickness te [mm]: 10.7
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -90.5
- Curvature radius r [mm]: 82.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø50
- Focal length f [mm]: -99.5
- Edge thickness te [mm]: 9.9
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -100.5
- Curvature radius r [mm]: 92
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 50.8
- Focal length f [mm]: -49.5
- Edge thickness te [mm]: 18.3
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -50.5
- Curvature radius r [mm]: 46
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 50.8
- Focal length f [mm]: -59.5
- Edge thickness te [mm]: 15.4
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -60.5
- Curvature radius r [mm]: 55.2
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 50.8
- Focal length f [mm]: -69.5
- Edge thickness te [mm]: 13.4
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -70.5
- Curvature radius r [mm]: 64.4
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 50.8
- Focal length f [mm]: -79.5
- Edge thickness te [mm]: 12
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -80.5
- Curvature radius r [mm]: 73.6
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 50.8
- Focal length f [mm]: -89.5
- Edge thickness te [mm]: 11
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -90.5
- Curvature radius r [mm]: 82.8
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 50.8
- Focal length f [mm]: -99.5
- Edge thickness te [mm]: 10.2
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -100.5
- Curvature radius r [mm]: 92
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 50.8
- Focal length f [mm]: -149.5
- Edge thickness te [mm]: 7.7
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -150.5
- Curvature radius r [mm]: 138
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 50.8
- Focal length f [mm]: -199.5
- Edge thickness te [mm]: 6.5
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -200.5
- Curvature radius r [mm]: 184
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 50.8
- Focal length f [mm]: -249.5
- Edge thickness te [mm]: 5.8
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -250.5
- Curvature radius r [mm]: 230
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.
- Type: Biconcave Lenses
- Material: Synthetic fused silica
- Wavelength range of Antireflection Coating [nm]: Uncoated
- Transmission in AR range: Uncoated
- Laser Damage Threshold LIDT [J/cm²]: -
- Clear Aperture [%]: 90
- Surface Quality (Scratch-Dig): 40 - 20
- Geometrie: round
- Diameter D [mm]: Ø 50.8
- Focal length f [mm]: -299.5
- Edge thickness te [mm]: 5.3
- Center thickness tc [mm]: 3
- Back focal length fb [mm]: -300.5
- Curvature radius r [mm]: 276
- Refractive index: 1,460
- Design wavelength: 546.1 nm
- Density (g/cm³): 2.2
- Coefficinet of Thermal Expansion [x10^-6/°C]: 0.47
- Thermal Conductivity [Wm^-1K^-1]: 1.38
- Abbe Number: 67,8
Customer-specific coatings are also possible.