Plano-Concave (PCV) Cylinder Lenses 20.0x20.0mm F=-50.00mm Uncoated H-K9L optical glass
Product No. 155345
Stock In Stock
Express DHL, Fedex etc.
- Dia/尺寸 20.0x20.0mm
- EFL -50.00mm
- Coating Uncoated
- Material H-K9L optical glass
- BFL -51.30mm
- R1 -25.85mm
- CT 2.00mm
- ET 4.01mm
- Design Wavelength 587.6nm
- Diameter Tolerance +0.0/-0.1mm
- Center Thickness Tolerance ±0.2mm
- Focal Length Tolerance ±2%
- Centering Tolerance 3~5 arcmin
- Surface Quality 40-20
- Bevel 0.2mmX45°
- n --
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