Jiangsu Profile
Product List
4756. 1.59 PC Invisible Hmc Optical Lenses Hot Sale 
[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.
4757. Index 1.59 Polycarbonate Flat Top Optical Hmc EMI Optical Lenses [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.
4758. 1.56 Bifocal Round Top Hmc Optical Lenses [Sep 10, 2025]
[Sep 10, 2025] 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.
4759. 1.56 Bifocal Flat Top Hmc EMI Blue Block Optical Lenses [Sep 10, 2025]
[Sep 10, 2025] 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.
4760. 1.49 Cr39 Spectacles Lens Polarized 75*8c*2.0/2.2cr39 Hot Sale [Sep 10, 2025]
[Sep 10, 2025] 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.
4761. 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.
4762. 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.
4763. 1.61 Mr-8 Blue Cut Semi Finished Optical Lenses China Manufacture [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.
4764. 1.591 PC Progressive Blue Block Optical Lenses [Sep 10, 2025]
[Sep 10, 2025] PC 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 broken The ...
Company: Danyang Boris Optical Co., Ltd.
4765. 1.56 Plus Power Lenticular Optical Lens China Hot Sale High Quality Lens [Sep 10, 2025]
[Sep 10, 2025] 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.
4766. 1.71 Asp UV400 Single Vision Hmc EMI Optical Lenses China Eyeglasses [Sep 10, 2025]
[Sep 10, 2025] 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.
4767. High Index 1.74 Blue Cut UV420 Blue Blocking Hmc Eyeglasses Plastic Lenses [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.
4768. 1.56 Single Vision Hmc EMI Optical Lenses Aspherical Lens [Sep 10, 2025]
[Sep 10, 2025] The surface quality film protects the lens, making it smooth and easy to wipe, making it easier to clean the lens. Lens: A piece of glass or other transparent material with one or more curved surfaces through ...
Company: Danyang Boris Optical Co., Ltd.
4769. 1.61 Mr-8 Blue Cut Semi Finished Optical Lenses Hot Sale [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.
4770. 1.56 Semi Finished Bifocal Round Top Hmc Optical Lenses [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.
