ID：FKS-WP001
Products Description：
From prototype to production, Focus Technology manufactures and delivers precision quality waveplates for ultraviolet (UV), visible (VIS), and infrared (IR) wavelength ranges.
Technical Parameters:
|
Material |
Crystal Quartz |
|
Dimension Tolerance |
+0.0/-0.1 mm |
|
Optical Angle Orientation Tolerance |
±0.1° |
|
Wavefront Distortion |
λ/8 @632.8 nm |
|
Retardation Tolerance |
< λ/500 |
|
Wavelength Range |
240-2100 nm |
|
Parallelism |
< 5 arc sec |
|
Clear Aperture |
> 80% |
|
Surface Quality |
20-10 s/d |
|
AR/AR Coating |
R < 0.2% at central wavelength |
info@focusopta.com