Wedges Quote Request

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OptoSigma brings the optical design and manufacturing techniques of Japan to the rest of the world. We make each custom wedge from industry standard raw materials allowing us full control over the entire production process to ensure unmatched consistency and quality. OptoSigma’s standard products are made of high purity BK7 or fused silica, however, other materials can be used upon request. Our standard wedge angles include ½°, 1°, 2°, and 3°. Standard shapes are round but other shapes can be also manufactured to meet your needs. Antireflective coatings also can be custom-designed to your request.

Our standard optical wedges can be found HERE.

Below is a form to request a custom optical wedge if you cannot find what you need in our standard products. The table shows a list of our main capabilities:

custom optics
Specification Minimum value High value Best value
Materials - - BK7, fused silica, CaF2, Sapphire, Water free fused silica, Zerodur, Cleartran, others
Diameter 5mm 400mm -
AR coating Wavelength range 193nm 3000nm -
Surface Irregurality - - Lambda/10
S/D - - 10/5
LIDT(not guaranteed) - - 20 J/cm2
Radius Irregularity - - ±1 fringe
Tolerance - - 0.02mm
Specifications for Wedges
Specifications for Laser
IF CW LASER
IF PULSED LASER
Generale information