Jiangsu Profile
Product List
11236. Cr39 1.56 Photochromic Brown Hmc Ophthalmic Single Vision Lenses Spin Eyewear 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.
11237. High Index 1.67 Manufacturing Ophthalmic Lenses UV400 Asp Aspheric Finished Lens Eyewear [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.
11238. 1.56 Photochromic Blue Hmc Ophthalmic Single Vision Lenses Spin Eyewear 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.
11239. 1.61 Mr-8 Spin Photochromic Grey Hmc Optical Lens Eyewear [Sep 10, 2025]
[Sep 10, 2025] Spin coating change Lens : Spin coating change Lens change adopts spin change technology, which completely subverts the previous basic change technology. Compared with base transformation, it is uniform and has no ...
Company: Danyang Boris Optical Co., Ltd.
11240. 1.56 Progressive Hmc EMI Optical Lenses Eyewear 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.
11241. 1.56 Progressive Photo Grey Blue Block Optical Lens 70mm Eyewear [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.
11242. 1.56 Progressive Hmc EMI Optical Lenses Eyewear Lens Good Quality [Sep 10, 2025]
[Sep 10, 2025] The main advantage of progressive lenses is that they provide a smooth between near, intermediate, and far vision. They also provide a wider field of view than traditional bifocal or trifocal lenses, and are better for ...
Company: Danyang Boris Optical Co., Ltd.
11243. 1.74 UV400 Blue Cut Hmc Optical Lenses Eyewear [Sep 10, 2025]
[Sep 10, 2025] 1.74 Lens Full name 1.74 refractive index lens, with high refractive index, high transmittance, high Abbe number characteristics, in the case of the same myopia degree, can significantly reduce the thickness of the ...
Company: Danyang Boris Optical Co., Ltd.
11244. 1.56 UC Semi Finished Single Vision Optical Lenses Eyewear 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.
11245. 1.74 Spin Photochromic Hmc Eyewear Optical Lens [Sep 10, 2025]
[Sep 10, 2025] Spin coating Lens : Spin coating Lens adopts spin change technology, which completely subverts the previous basic change technology. Compared with base transformation, it is uniform and has no background color; ...
Company: Danyang Boris Optical Co., Ltd.
11246. 1.49 Progressive Hmc EMI Optical Lenses Eyewear 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.
11247. 1.71 Spin Photochromic Grey Hmc Optical Lenses Eyewear [Sep 10, 2025]
[Sep 10, 2025] Spin coating Lens : Spin coating Lens adopts spin change technology, which completely subverts the previous basic change technology. Compared with base transformation, it is uniform and has no background color; ...
Company: Danyang Boris Optical Co., Ltd.
11248. 1.59 PC Invisible Hmc Optical Lenses Hot Sale Eyewear [Sep 10, 2025]
[Sep 10, 2025] PC material lens is polycarbonate (polycarbonate) abbreviation, PC lens is also known as space film is very light. The main performance is safety explosion-proof, you even use hammer hit it is not necessarily ...
Company: Danyang Boris Optical Co., Ltd.
11249. 1.56 Mirror Sunglasses Spectacles Lens Optical Lens Eyewear [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.
11250. 1.49 Hmc Semi Finished Progressive Optical Lenses Eyewear 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.
