- Material UV-Grade Fused Silica
- Design Wavelength 587.6nm
- Diameter Tolerance +0.0/-0.1mm
- Center Thickness Tolerance ±0.2mm
- Irregularity (P-V) λ/4@632.8nm
- Focal Length Tolerance ±2%
- Centering Tolerance 3 arcmin
- Surface Quality 20/10~40/20
- Bevel 0.2mmX45°
- Coating As product list
EFL
Coating
CT
- 1.72mm
- 1.77mm
- 1.80mm
- 1.94mm
- 1.96mm
- 2.06mm
- 2.11mm
- 2.20mm
- 2.26mm
- 2.44mm
- 2.56mm
- 2.60mm
- 2.63mm
- 2.65mm
- 2.70mm
- 2.71mm
- 2.75mm
- 2.89mm
- 2.90mm
- 3.00mm
- 3.02mm
- 3.14mm
- 3.19mm
- 3.20mm
- 3.30mm
- 3.56mm
- 3.66mm
- 3.70mm
- 3.80mm
- 3.90mm
- 3.92mm
- 4.40mm
- 4.43mm
- 4.44mm
- 4.56mm
- 4.90mm
- 5.40mm
- 5.80mm
- 5.84mm
- 6.60mm
- 7.80mm
- 8.00mm
- 8.23mm
- 10.70mm
- 14.20mm
We offer two catalogs to you: product catalog and Imaging optics catalog.
Product catalog:
This catalog include optical components, laser components, opto-mechanics, lenses and light sources, measuring instruments, and optical materials. In additional, we also provide large-size ultra-precision planar optical, spherical optical, aspheric optical, imaging lens, and precision angle component customized design and processing.
Imaging optics catalog:
This catalog include fixed focal lens, telecentric lens, zoom lens, line scan lens, short wave near infrared lens (SWIR), 360°outer surround view lens, VIS-NIR lens, relay lens , teleconverter, etc. In additional, we also provide lens design and development service.








































































































































































