Aspheric Lenses D=25.40mm F=50.00mm Uncoated CVD Laser Grade ZnSe(ZnSe)
Product No. 140002
Stock In Stock
Express DHL, Fedex etc.
- Dia 25.40mm
- EFL 50.00mm
- Coating Uncoated
- Material CVD Laser Grade ZnSe(ZnSe)
- BFL 47.95mm
- R1 0.22mm
- CT 5.00mm
- ET --
- Available Mount Ring --
- Design Wavelength 4.0μm
- Diameter Tolerance +0.0/-0.1
- Center Thickness Tolerance ±0.2
- Surface Accuracy --
- Focal Length Tolerance ±1%
- Centering Tolerance <3arcmin
- Surface Quality 40/20-60/40
- Bevel 0.2X45°
- n --