Negative Achromatic Lenses D=40.00mm F=-60.00mm VIS N-BAF10/N-SF10
Product No. 145269
Stock Please Consult
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- Dia 40.00mm
- EFL -60.00mm
- Coating AR@400~700nm
- Material N-BAF10/N-SF10
- BFL -67.09mm
- R1 -41.29mm
- R2 30.76mm
- R3 336.00mm
- CT 13.50mm
- CT1 5.00mm
- CT2 8.50mm
- ET 19.26mm
- Available Mount Ring 500010
- Design Wavelength --
- Diameter Tolerance +0.0/-0.1
- Center Thickness Tolerance ±0.2
- Surface Accuracy λ/4 @632.8nm
- Focal Length Tolerance ±2%
- Centering Tolerance 3~5arcmin
- Surface Quality 40-20~60-40
- Bevel 0.2X45°
- n --