LENSTEK offers a wide range of objectives, scanning lenses, GRIN lenses, and tube lenses, including infinity-corrected visible light imaging objectives, broadband reflective microscope objectives, and multi-photon physiological objectives. Our high-power focusing objectives are designed for Nd:YAG or UV laser sources, and broadband GRIN lenses are ideal for imaging relay. We also provide infinity-corrected telecentric scanning lenses for OCT microscopy and F-theta scanning lenses for 1064 nm laser marking and engraving applications.