Aspheric Lenses D=25.40mm F=12.70mm IR1 CVD Laser Grade ZnSe（ZnSe）
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Product No. 140006
Stock In Stock
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- Dia 25.40mm
- EFL 12.70mm
- Coating Double Sided AR coating @3~5μm
- Material CVD Laser Grade ZnSe（ZnSe）
- BFL 9.88mm
- R1 0.67mm
- CT 7.00mm
- 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 --
Aspheric Lenses are used to eliminate spherical aberration, uses include bar code scanners, laser diode collimation, or OEM R&D integration. Aspheric lenses utilize a single element design which helps to minimize the number of lenses in optical system . Grand Unified Optics offers uncoated and AR coating Aspheric Lenses to meet your application.
