Plano-Convex Lenses D=25.00mm F=400.00mm NIR H-K9L Optical Glass
Product No. 100222
Stock In Stock
Express DHL, Fedex etc.

- Dia 25.00mm
- EFL 400.00mm
- Coating AR@650~1050nm
- Material H-K9L
- BFL 397.56mm
- R1 206.10mm
- CT 2.38mm
- ET 2.00mm
- Available Mount Ring 500021
- Design Wavelength 587.6nm
- Diameter Tolerance +0.0/-0.1
- Center Thickness Tolerance ±0.2
- Surface Accuracy λ/4 @632.8nm
- Focal Length Tolerance ±2%
- Centering Tolerance 3 arcmin
- Surface Quality 40/20-60/40
- Bevel 0.2X45°
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