Aspheric Lenses UV D=25.00mm F=20.00mm AR@250-400nm
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Product No. 140659
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- Dia 25.00mm
- EFL 20.00mm
- Coating AR@250-400nm
- Material UV-Grade Fused Silica JGS5
- BFL 9.90mm
- Collimation(Aspheric Side) φ22.86mm
- Focusing(Plano Side) φ17.4mm
- NA 0.65
- CT 14.90mm
- ET 3.60mm
- Design Wavelength 405nm
- Diameter Tolerance +0/-0.05mm
- Center Thickness Tolerance ±0.1mm
- Surface Accuracy λ/4@632.8nm
- Focal Length Tolerance ±1%
- Asphere Figure Error RMS0.75μm
- Centering Tolerance ＜3′
- Surface Quality 40/20
