Aspheric Lens, Molded Glass, 4.70 mm, 4.50 mm FL, 0.42 NA, 600-1050 nm

The KGA350-B Geltech Molded Glass Aspheric Lens is a very economic choice for collimating or focusing light at high magnification. It is made fromCDGM D-ZK3 glass, which features low dispersion (Vd=61.15). 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 4.50 mm and a 0.42 NA. It has a NIR anti-reflective coating for 600-1050 nm.