BPT-1 flat convex lens Introduction: The focal length of a flat convex lens (PCX) is positive, making it very suitable for collecting and converging light in imaging applications. It can also be used in various applications involving scattering, detection, lasers, and optical fibers, and products with coatings have better transmittance. Technical parameters: Materials: optical glass and silicon, germanium, zinc selenide, zinc sulfide, fluoride, sapphire Diameter tolerance:+0/-0.01~+0/-0.1mm Thickness tolerance: ± 0.01~± 0.1mm Face type: λ/ 10~ λ/ 2@632.8nm Finish: 10/5~60/40 Eccentricity:<30 "~3 ' Effective aperture:>90% Chamfer: Coating: antireflective film, bandwidth antireflective film
Introduction: The focal length of a flat convex lens (PCX) is positive, making it very suitable for collecting and converging light in imaging applications. It can also be used in various applications involving scattering, detection, lasers, and optical fibers, and products with coatings have better transmittance.
