Plano-Concave (PCV) Cylinder Lenses 21.0x19.0mm F=-19.00mm Uncoated H-K9L optical glass
Product No. 155344
Stock In Stock
Express DHL, Fedex etc.
- Dia/尺寸 21.0x19.0mm
- EFL -19.00mm
- Coating Uncoated
- Material H-K9L optical glass
- BFL -20.30mm
- R1 -9.80mm
- CT 2.00mm
- ET 9.39mm
- 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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