Jiangsu Profile
Product List
6736. 1.49 Semi Finished Flat Top Eyeglasses Optical Lenses 
[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.
6737. 1.71 Asp UV400 Single Vision Hmc EMI Optical Lenses China Eyeglasses [Sep 11, 2023]
[Sep 11, 2023] 1.71 lens Full name 1.71 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.
6738. 1.56 Bifocal Invisible Hmc EMI Eyeglasses Resin/Plastic/Optical Lenses [Sep 11, 2023]
[Sep 11, 2023] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
6739. 1.56 Blue Cut Progressive Hmc EMI Optical Lenses Blue Blocking Lens [Sep 11, 2023]
[Sep 11, 2023] 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.
6740. 1.56 Progressive Hmc EMI Optical Lenses Eyewear Lens Good Quality [Sep 11, 2023]
[Sep 11, 2023] 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.
6741. 1.49 Semi Finished Flat Top Eyeglasses Optical Lenses China Manufacture [Sep 11, 2023]
[Sep 11, 2023] The advantages of double lenses include: Improved vision - Double lenses provide a wider field of view, allowing you to see more clearly. Durability - Double lenses are generally made with higher-quality materials, ...
Company: Danyang Boris Optical Co., Ltd.
6742. 1.56 Photochromic Blue Cut Hmc EMI Optical Lenses Driving 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.
6743. 1.71 Asp UV400 Hmc Single Vision Optical Lenses China Manufacture [Sep 11, 2023]
[Sep 11, 2023] 1.71 lens Full name 1.71 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.
6744. 1.67 Hc Mr-7 Semi Finished Single Vision Optical Lenses Resin Lens [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.
6745. 1.56 Semi Finished Flat Top Plastic/Optical Lenses [Sep 11, 2023]
[Sep 11, 2023] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
6746. 1.56 Photo Purple Hmc Optical Lenses Hot Sale China Manufacture [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.
6747. 1.56 Photo Blue Hmc Optical Lenses Hot Sale China Manufacture [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.
6748. 1.49 Semi Finished Progressive Hmc Optical Lenses Danyang Lens [Sep 11, 2023]
[Sep 11, 2023] 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.
6749. Middle Index 1.56 Single Vision Hmc Eyeglasses Optical Lenses [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.
6750. 1.49 Polarized Sunglasses Plastic/Resin/Optical Lenses 75*8c*2.0/2.2 [Sep 11, 2023]
[Sep 11, 2023] In life, there are too many light sources will produce harmful light, especially the sun; There are three kinds of light emitted from sunlight: visible light, infrared light and Ultraviolet light. Among them, ...
Company: Danyang Boris Optical Co., Ltd.
