Drum Lenses D=2.00mm F=1.99mm UV UV Fused Silica
Price Option
Product No. 165025
Stock In Stock
Express DHL, Fedex etc.
Product file downloadClick file to download
- Dia 2.00mm
- EFL 1.99mm
- Coating AR@250~400nm
- Material UV Fused Silica
- BFL 0.74mm
- CT 2.50mm
- Design Wavelength 587.6nm
- Diameter Tolerance +0.0/- 0.05mm
- Center Thickness Tolerance ±0.005mm
- Surface Accuracy λ/4 @632.8nm
- Surface Quality 40/20-60/40
- n n=1.45848
Drum lenses are spherical at both ends, which can provide a position surface along the optical axis. Ball lenses are formed by grinding an outer circle on a ball lens in order to mount conveniently. These are ideal for optical transmission in fiber communication applications
