Illustration
LSC21-50.8-300
UV Fused Silica Plano-Convex Lens, 50.80 mm Diameter, 300.00 mm EFL — LSC21-50.8-300
UV fused silica plano-convex lens for focusing and collimation.
$133 USD
International shipping is quoted separately.
Standard preparation: 3–7 business days.
Special products require a confirmed lead time.
Technical Specifications
- Diameter (mm)
- 50.80
- Effective focal length (mm)
- 300.00
- Center thickness (mm)
- 5.40
- Coating
- Uncoated
- Optical material
- UV fused silica
- Design wavelength
- 587.6 nm
- Diameter tolerance
- +0.0/-0.1 mm
- Center thickness tolerance
- ±0.2 mm
- Surface irregularity
- λ/4 @ 632.8 nm
- EFL tolerance
- ±2%
- Centration
- 3 arcmin
- Working wavelength range
- 200 nm–2.1 µm
- Back focal length (mm)
- 296.3
- Radius R1 (mm)
- 137.54
- Edge thickness (mm)
- 3