opnation ophthalmic microscope with high quality ,approved CE ,ISO13485,ISO9001 ect. opnation ophthalmic microscope with high quality ,approved CE ,ISO13485,ISO9001 ect.Detailed profile Characteristics: •Optical lens are all multi-coated, mild-proof and anti-reflective. Image is clear and view field is even.•Illumination system does no harm to tissues by using cold light source fiber. ...