Microscope, Telescope, Binoculars manufacturer / supplier in China, offering Binocular Microscope for Medical Laboratory Achromatic Objective (B1.123B), Professional 16× 70 Porro Binoculars – Bak4 Prisms & Multi-Coated Optics (BM-9058B), 12× 60 Porro Wide Field of View Binoculars – Extra Bright Objective Lenses (BM-9058A) and so on.