LAQ0203 - Precision grade aspheric lenses AR coated Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created. Aspheric lenses are used to correct ... Inquire Price Sold by: Knight Optical (UK) Ltd Ships from: United Kingdom Specifications Diameter: 4.4 mm Material: H-ZLaF50B Effective Focal Length: 2.59 mm Numerical Aperture (NA): 0.6 Wavelength Range: 350 – 2000 nm
Precision Custom Aspherical Optical Lenses with AR Coatings Our Custom Aspherical Lens is designed for exceptional performance and precision in various optical assemblies, catering to industries that require high-quality imaging, laser focusing, and advanced light ... Inquire Price Sold by: Sinoptix Ships from: Belgium Specifications Diameter: Not Specified Material: N-BK7, FS, UVFS, CaF2, ZnSe, Ge, H-LAK54, H-ZLaF52, H-ZLaF50B, Borosilicate, S-NPH1, D-LaK6 Effective Focal Length: Not Specified Numerical Aperture (NA): Not Specified Wavelength Range: 250 – 2800 nm