Ball lenses D=5.00mm F=3.98mm Uncoated UV Fused Silica
Price Option
Product No. 160014
Stock In Stock
Express DHL, Fedex etc.
Product file downloadClick file to download
- Dia 5.00mm
- EFL 3.98mm
- Coating Uncoated
- Material UV Fused Silica
- BFL 1.48mm
- Design Wavelength 587.6nm
- Diameter Tolerance +/- 0.005mm
- Roundness ±0.003mm
- Surface Accuracy λ/4 @632.8nm
- Surface Quality 40/20-60/40
Ball lenses are commonly used to improve signal quality and coupling efficiencey between an optical fiber emitter and optical fiber detector, which is used in endoscopy, bar code scanning, pre-processing material of Aspheric Lens etc. The short back focal length can be used to reduce the necessary distance from the ball lens to the optical fiber.
