Jiangsu Profile
Product List
8326. Hot Sale Cr39 1.499 Hmc EMI 55mm Optical Lens From China 
[Sep 11, 2023]
[Sep 11, 2023] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
8327. Hot Sale Cr39 1.499 Hmc EMI 70mm Optical Lens From China [Sep 11, 2023]
[Sep 11, 2023] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
8328. High Index 1.61 Mr-8 Asp UV400 Hmc EMI Eyeglasses Optical Lenses Hot Sale [Sep 11, 2023]
[Sep 11, 2023] MR-8 Refractive Index 1.60 MR-8 The best balanced high index lens material with the largest share of refractive index 1.60 lens material market. MR-8 is suited to any strength ophthalmic lens and is a new standard ...
Company: Danyang Boris Optical Co., Ltd.
8329. Hot Sale Cr39 1.499 Hct 65mm Optical Lens From China [Sep 11, 2023]
[Sep 11, 2023] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
8330. Spectacles Lens 1.67 Mr-7 UC Semi Finished Single Vision Plastic/Resin/Optical Lenses Hot Sale [Sep 11, 2023]
[Sep 11, 2023] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
8331. Hot Sale Cr39 1.499 Hct 75mm Optical Lens From China [Sep 11, 2023]
[Sep 11, 2023] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
8332. Hot Sale Cr39 1.499 Hmc EMI 50mm Optical Lens From China [Sep 11, 2023]
[Sep 11, 2023] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
8333. Spectacles Lens 1.56 Bifocal Invisible Hmc Eyeglasses Photo Grey Blue Blocking Optical Lenses [Sep 11, 2023]
[Sep 11, 2023] The color lenses Color changing lens, also known as "photosensitive lens". The glass lens is added with silver halide, but at present the mainstream is resin discoloration lens, in the acrylic resin lens with the ...
Company: Danyang Boris Optical Co., Ltd.
8334. Spectacles Lens 1.67 Mr-7 Blue Block UV420 Hmc Eyeglasses Plastic/Optical Lens Hot Sale [Sep 11, 2023]
[Sep 11, 2023] What Is Blue Light? Sunlight contains red, orange, yellow, green and blue light rays and many shades of each of these colors, depending on the energy and wavelength of the individual rays (also called electromagnetic ...
Company: Danyang Boris Optical Co., Ltd.
8335. Middle Index 1.56 Plus Power Lenticular Blue Block Hmc EMI Eyeglasses Optical Lenses [Sep 11, 2023]
[Sep 11, 2023] The beauty thin lens is through the beauty thin technology, that is, the assembly master grinding and polishing the thick side of the lens through the edge grinding machine and polishing machine, so that the lens looks ...
Company: Danyang Boris Optical Co., Ltd.
8336. High Index 1.61 Single Vision Acrylic Asp Hmc EMI Eyeglasses Optical Lenses Hot Sale [Sep 11, 2023]
[Sep 11, 2023] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
8337. Spectacles Lens High Index 1.67 Hmc Mr-7 Asp UV400 EMI Eyeglass Optical Lenses [Sep 11, 2023]
[Sep 11, 2023] What is Lens Index? The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relative measurement number that describes how efficiently the material ...
Company: Danyang Boris Optical Co., Ltd.
8338. 1.49 UC Optical Lenses Glasses Spectacle Lens Plastic Lens Danyang Optical [Sep 11, 2023]
[Sep 11, 2023] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
8339. 1.56 Blue Cut Photo Grey Hmc Optical Lenses Aspherical Lens Blue Block Lens [Sep 11, 2023]
[Sep 11, 2023] Color changing lens, also known as "photosensitive lens". The glass lens is added with silver halide, but at present the mainstream is resin discoloration lens, in the acrylic resin lens with the addition of Pyrex ring ...
Company: Danyang Boris Optical Co., Ltd.
8340. 1.49 UC Optical Lenses Hot Sale Eyewear Glasses [Sep 11, 2023]
[Sep 11, 2023] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
