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Multi-element Lenses
Microscope Objectives

Microscope Objectives

Reference number: OSE-OBL-10

These objectives are educational microscope objectives.

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Description

Microscope Objectives

Magnification: 10
Pupil diameter [mm]: 8.3
Focal length f [mm]: 16.6
Barrel length[mm]: 30.5
Barrel diameter ØB [mm]: 16.7
Numerical aperture (NA): 0.25
Working distance (WD) [mm]: 5.5
Weight [kg]: 0.05

Downloads

OSE-OBL-10_STP.zip

OSE-OBL.pdf

Opt(ME-optics).zip

Magnification: 20
Pupil diameter [mm]: 7.1
Focal length f [mm]: 9
Barrel length[mm]: 35.2
Barrel diameter ØB [mm]: 16.7
Numerical aperture (NA): 0.4
Working distance (WD) [mm]: 1.7
Weight [kg]: 0.05

Downloads

OSE-OBL-20_STP.zip

OSE-OBL.pdf

Opt(ME-optics).zip

Magnification: 40
Pupil diameter [mm]: 5.8
Focal length f [mm]: 4.5
Barrel length[mm]: 36.4
Barrel diameter ØB [mm]: 19.7
Numerical aperture (NA): 0.65
Working distance (WD) [mm]: 0.6
Weight [kg]: 0.06

Downloads

OSE-OBL-40_STP.zip

OSE-OBL.pdf

Opt(ME-optics).zip

Magnification: 60
Pupil diameter [mm]: 4.9
Focal length f [mm]: 2.91
Barrel length[mm]: 36.7
Barrel diameter ØB [mm]: 19.7
Numerical aperture (NA): 0.85
Working distance (WD) [mm]: 0.3
Weight [kg]: 0.07

Downloads

OSE-OBL-60_STP.zip

OSE-OBL.pdf

Opt(ME-optics).zip

These objectives are educational microscope objectives.

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