Positive Achromatic Lenses D=6.30mm F=25.00mm VIS BK7/SF12
Product No. 145011
Stock In Stock
Express DHL, Fedex etc.
- Dia 6.30mm
- EFL 25.00mm
- Coating AR@400~700nm
- Material BK7/SF12
- BFL 23.40mm
- R1 15.76mm
- R2 9.99mm
- R3 30.76mm
- CT 3.63mm
- CT1 2.23mm
- CT2 1.40mm
- ET 3.15mm
- Available Mount Ring 500034
- 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 --