Aspheric Lens, Molded Glass, 4.70 mm, 2.95 mm FL, 0.53 NA, 350-700 nm

The KGA440-A Geltech Molded Glass Aspheric Lens is a very economic choice for collimating or focusing light at high magnification. It is made from CDGM D-ZLaF52LA glass, which features low dispersion (Vd=40.99). Typical applications include fiber coupling, laser diodes, medical lasers, optical data storage, and barcode scanners. This 4.70 mm diameter lens has an effective focal length of 2.95 mm and a 0.53 NA. It has a Visible anti-reflective coating for 350-700 nm.