optical manufacture supply BK7 telescope lens achromatic, MgF2 Coated Achromatic Lenses ,Aspherized Achromatic Lenses

Yisu Photonics' main products include: precision optical lenses, prisms, optical lenses, field lenses (ultraviolet, optical fiber, CO2), galvanometers, narrowband filters, band pass filters, long and short pass filters, laser equipment lenses , Gold-plated silver-plated aluminum reflector, drone lens, attenuator, beam splitter (semi-transparent mirror), window (AR), beauty equipment filter, biomedical filter, infrared cut filter , Smoke sensor lens, focusing lens, etc. Widely used in attendance machines (handprint, palmprint, vein and face recognition), security monitoring systems, anti-counterfeiting recognition systems, smart lamps, cabinet sensor systems, stage lighting and laser demonstration systems, projection optics, laser devices, and Biochemical medical optics.

if you need please call +86 18948584568