Технические характеристики
- Lens Type Molded Glass Aspheric
- Lens Shape Bi-Convex Aspheric
- Diameter 5.42 mm
- Antireflection Coating 350-700 nm
- Coating Code -A
- Lens Material ECO550
- Surface Quality 40-20 scratch-dig
- Effective Focal Length (EFL) 4.47 mm
- Working Distance 1.88 mm
- Design Wavelength 780 nm
- Shape S2 Convex
- Diameter Tolerance ±0.015 mm
- Clear Aperture 4.20 mm
- Cleaning See How to Clean Optics
- Numerical Aperture 0.47
