Newport MKS Aspheric Objective Lens, 30x, 6.2 mm EFL, 1050-1600 nm 5723-C-H

The 5723-C-H Aspheric Objective Lens is made with D-ZLaF52La. It is 7.2 mm diameter with 30x magnification and has focal length of 6.2 mm. This aspheric lens has a housing length of 10.2 mm with 5.0 mm clear aperture and a working distance of 3.5 mm. It is AR coated for the wavelength range of 1050 to 1600 nm. This compact glass plano-convex aspheric lens is a convenient, high-quality alternative to microscope objectives. It is especially handy for low f-number applications like coupling light into and out of optical fibers or collimating diode lasers since the aspheric surface minimizes the aberrations. A model 5709 RMS threaded adapter is required for use as a microscope objective. A model 5708 optical mount adapter allows these objectives to be mounted in a 1 inch diameter optical mount.