Newport MKS Singlet Lens Kit, Precision, N-BK7, 25.4 mm, 44 Lenses, 1000-1550 nm LKIT-1AR.18

The LKIT-1AR.18 is a Precision Singlet Master Lens Kit, made up of 44 N-BK7, 25.4 mm diameter lenses, coated with anti-reflection coating optimized for 1000-1550 nm. This lens set provides a comprehensive selection of four lens shapes and focal lengths in N-BK7 optical glass. Plano-convex and bi-convex lenses are provided with focal lengths from 19 to 1000 mm. Focal lengths from -25 to -200 mm are provided in plano-concave and bi-concave lens shapes. All lenses are edge marked with their product number for easy identification. The lenses are packaged in a hardwood case and held in place by foam inserts with the slots clearly labeled with part number and focal length. Newport lens sets can speed up assembly of complex optical setups and facilitate engineering prototype evaluation. Educators will find lens sets to be useful tools for demonstrating fundamental optical principles to students.