Lenses Quote Request

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OptoSigma carries forth the lens design and manufacturing expertise of Japan to the rest of the world. We forge each custom lens 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 lens designs cover both convex and concave types, including biconvex and biconcave. Standard shapes are spherical or cylindrical but other shapes can be also manufactured to meet your needs.
Antireflective coatings can be custom-designed to your request

Our standard lenses can be foun HERE.

Below is a form to request a custom lens 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 Lenses
Specifications for Laser
IF CW LASER
IF PULSED LASER
Generale information