Optical Element
GF11 Optical Spherical Surface Single Sided Annealed Optical K9 Glass Lens
Product Specification Product parametermaterialFinish annealed K9 optical glassSurface typeSee product listSurface finishLevel 3~4backFine grindingDiameter error±0.2mmThickness toleranceSee product listInvertedProtective chamfer 0.2~0.5mmX45°CoatingCan be coated according to user specified requirements The flat crystal is used to measure the flatness error and lapping performance of high-gloss and clean surfaces, with high-precision flatness. Generally used alone. FAQ Q1: How
Professional Multiple Waveplate by GoldenWay
SpecsSubstrate: Crystal QuartzParallelism: 1 secDiameter Tolerance: +0/-0.1mmS/D: 20/10Retardance Tolerance:λ/300 Transmitted Wavefront, P-V: λ/8@633nmClear Aperture: >90%AR Coating: R
Null Order Cemented GoldenWay Waveplate GWPC D25.4
SpecsSubstrate: Crystal QuartzParallelism: 1 secDiameter Tolerance: +0/-0.1mmS/D: 20/10Retardance Tolerance:λ/500 Transmitted Wavefront, P-V: λ/8@633nmClear Aperture: >90%AR Coating: R
Crystal D12.7 Waveplate - Null Order Cemented Waveplate
SpecsSubstrate: Crystal QuartzParallelism: 1 secDiameter Tolerance: +0/-0.1mmS/D: 20/10Retardance Tolerance:λ/500 Transmitted Wavefront, P-V: λ/8@633nmClear Aperture: >90%AR Coating: R
Adjustable Retarder Optical Wave Plates
Customize any type of Optical Wave platesmaterialquartz crystalDouble-sided parallel