Equilateral Dispersing Prisms, SiO2

Reference number: OSE-DPSQ-20-10H

SiO2 equilateral prisms are commonly used for splitting light into its different colors.

A - B in mm

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Description

Material: Synthetic fused silica
Refractive index nd: 1.458
Minimum deviation: 46.8°
Abbe number Vd*: 67.8
Angle: 60°±3´
Surface flatness of substrate: λ/10
Surface Quality (Scratch-Dig): 2010
Clear aperture: Circle or ellipse inscribed in a rectangular of 90% of the dimensions A and B