DCV D=2.00mm F=-2.50mm VIS H-K9L optical glass
Product No. 130014
Stock In Stock
Express DHL, Fedex etc.
- Dia 2.00mm
- EFL -2.50mm
- Coating AR@400~700nm
- Material H-K9L optical glass
- BFL -2.81mm
- R1 -2.74mm
- CT 1.00mm
- ET 1.38mm
- Available Mount Ring N/A
- Design Wavelength 587.6nm
- Diameter Tolerance +0.0/-0.1
- Center Thickness Tolerance ±0.2
- Surface Accuracy λ/4 @632.8nm
- Focal Length Tolerance ±2%
- Centering Tolerance 3 arcmin
- Surface Quality 40/20-60/40
- Bevel 0.2X45°
- n --