Jiangsu Profile
Product List
376. M-Index 1.56 Single Vision Hc 70/65mm Optical Lens 
[Sep 10, 2025]
[Sep 10, 2025] 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.
377. M-Index 1.56 Single Vision Hct 70/65mm Optical Lens [Sep 10, 2025]
[Sep 10, 2025] 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.
378. M-Index 1.56 Single Vision Asp Hmc 70/65mm Optical Lens [Sep 10, 2025]
[Sep 10, 2025] 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.
379. M-Index 1.56 Single Vision Hmc UV420 Blue-Block 70/65mm Optical Lens [Sep 10, 2025]
[Sep 10, 2025] 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.
380. 1.56 Photochromic Grey Hmc 70/65mm Optical Lens [Sep 10, 2025]
[Sep 10, 2025] 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.
381. 1.56 Photochromic Grey Round Top Hc Optical Lens [Sep 10, 2025]
[Sep 10, 2025] 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.
382. 1.56 Photochromic Grey Invisible Hmc Optical Lens [Sep 10, 2025]
[Sep 10, 2025] 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 ...
Company: Danyang Boris Optical Co., Ltd.
383. 1.56 Photochromic Grey Progressive Hmc Optical Lens Reading Lens [Sep 10, 2025]
[Sep 10, 2025] Progressive multifocal lenses are also called progressive lenses, which have multiple focal points on one lens as the name implies. If the lens is divided from the focus, it can be divided into single focus lens, double ...
Company: Danyang Boris Optical Co., Ltd.
384. 1.56 Single Vision Hmc UV420 Blue-Block 70/65mm Optical Lens [Sep 10, 2025]
[Sep 10, 2025] 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.
385. 1.61 Single Vision Hmc UV420 Blue-Block Optical Lens [Sep 10, 2025]
[Sep 10, 2025] 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 ...
Company: Danyang Boris Optical Co., Ltd.
386. Hot Selling in China 1.56 Photopurple Blue Cut Photochromic Prescription Eyewear Lenses [Feb 08, 2024]
[Feb 08, 2024] Product Description 1.Description 1.56 photochromic blue cut single vision lenses 2.Material Resin 3.Abbe Value 42 4.Transmittance 98%-99% 5.Specific Gravity 1.28 6.Diameter 65/70mm 7.Coating UC, ...
387. Ready Stock Hot Selling in China 1.56 Photoblue Photochromic Prescription Eyewear Lenses [Feb 08, 2024]
[Feb 08, 2024] Product Description 1.Description 1.56 photochromic single vision lenses 2.Material Resin 3.Abbe Value 42 4.Transmittance 98%-99% 5.Specific Gravity 1.28 6.Diameter 65/70mm 7.Coating UC, ...
388. 55mm Hmc 1.56 Single Vision Optical Lens [Sep 10, 2025]
[Sep 10, 2025] 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.
389. M-Index 1.56 Single Vision Hmc UV400 Optical Lens Green Coating [Sep 10, 2025]
[Sep 10, 2025] 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.
390. 1.56 Single Vision Hmc UV400 Optical Lens Blue Coating [Sep 10, 2025]
[Sep 10, 2025] 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 ...
Company: Danyang Boris Optical Co., Ltd.
