- Material Quartz,Schlieren Grade
- Angle of Incidence 0°
- Surface Quality 10-5
- Parallelism ＜1 arcsec
- Retardance ±λ/300
- Wavefront Error ≤λ/10@632.8nm over the full aperture
- Thickness Tolerance +0/-0.25mm
- Coating AR Coating Rmax＜0.25%@Design Wavelength
- Damage Threshold 1.95J/cm²with10ns,10Hz
Retardance
Angle of Incidence
Our company has two types of manuals: Optical Devices & Photoelectric Instruments Manual and Visual Imaging Manual
Optical devices & optoelectronic instruments manual: The products in the manual include: optical components, laser components, optomechanical components, lenses and light sources, measuring instruments, and optical materials. In addition to these standard products, it also provides large-size ultra-precision planar optical component customization, spherical optical customization, aspheric optical customization, imaging lens design customization, optical design customization, and precision angle component customization.
Vision imaging manual: The products in the manual include: fixed focus lens, telecentric lens, zoom zoom lens, line scan lens, short wave near infrared lens (SWIR), 360°outer surround view lens, VIS-NIR lens, relay lens , Teleconverter, etc. In addition to standard lens products, it also provides lens design and development.
