Meniscus Lenses D=38.05mm F=100.00mm IR2 CVD Laser Grade ZnSe(ZnSe)
Price Option
Product No. 150042
Stock In Stock
Express DHL, Fedex etc.
Product file downloadClick file to download
- Dia 38.05mm
- EFL 100.00mm
- Coating Double-Sided-AR-coating-@8~12μm
- Material CVD Laser Grade ZnSe（ZnSe）
- BFL 97.30mm
- R1 89.00mm
- R2 236.00mm
- CT 4.30mm
- ET 3.00mm
- Available Mount Ring N/A
- Design Wavelength 10.6um
- Diameter Tolerance +0.0/-0.1mm
- Center Thickness Tolerance ±0.2mm
- Focal Length Tolerance ±1%
- Centering Tolerance <3arcmin
- Surface Quality 40/20-60/40
- Bevel 0.2mmX45°
Meniscus lens is a concave-convex lens, which has an outer convex surface and an inner concave surface. If the outward radius is greater than the inward radius, the lens has a positive focal length and can be used as a magnifying lens. Grand Unified Optics offers uncoated or IR2 AR coatings meniscus lenses. Germanium substrates are ideal for IR applications.
