Jiangsu Profile
Product List
2791. Optical Glasses 1.56 Semi Finished Single Vision Hmc Eyeglasses Resin/Plastic/Optical Lenses 
[Jan 17, 2023]
[Jan 17, 2023] What is Semi Finished Lens? Semi-finished lens is the raw blank used to produce the most individualized RX lens according to thepatient's prescription. Different prescription powers request for different ...
Company: Zhenjiang Seesen Optical Co., Ltd.
2792. Cr39 Invisible Bifocal Hmc 70/28mm Optical Lens [Jul 03, 2026]
[Jul 03, 2026] 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.
2793. Index 1.59 Polycarbonate Spin Photochromic Grey Hmc EMI Lenses [Jul 15, 2026]
[Jul 15, 2026] 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.
2794. EVA Ningbo Formosa Plastics 7470m Flexible, High Elasticity, High Optical Performance, High Flow, ... [Jul 15, 2026]
[Jul 15, 2026] Product Description EVA is a multifunctional polymer material with flexibility and elasticity: EVA can maintain stable performance in environments ranging from -40 º C to 80 º C, making it suitable for ...
2795. 1.56 Photo Purple Hmc EMI Optical Lenses [Jun 18, 2026]
[Jun 18, 2026] 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.
2796. 1.56 Photo Purple Hmc Optical Lenses Hot Sale [Jun 18, 2026]
[Jun 18, 2026] 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.
2797. 1.56 Photo Purple Hmc Optical Lenses Eyewear [Jun 18, 2026]
[Jun 18, 2026] 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.
2798. Middle Index 1.56 Plus Power Lenticular Blue Block Optical Lenses Hot Sale [Jun 17, 2026]
[Jun 17, 2026] 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.
2799. 1.56 Plus Power Lenticular Blue Block Optical Lenses China Manufacture [Jun 17, 2026]
[Jun 17, 2026] 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.
2800. 1.56 Semi Finished Progressive Photo Grey Hc Optical Lenses [Jun 16, 2026]
[Jun 16, 2026] 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.
2801. Cr39 1.49 Spectacles Lens Polarized Sunglasses Optical Lenses 75*4c*2.0/2.2 [Jun 15, 2026]
[Jun 15, 2026] 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.
2802. 1.49 Spectacles Lens Polarized Sunglasses Optical Lenses 75*4c*2.0/2.2 [Jun 15, 2026]
[Jun 15, 2026] 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.
2803. 1.49 Polarized Sunglasses Spectacles Lens 75*4c*2.0/2.2 [Jun 15, 2026]
[Jun 15, 2026] 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.
2804. 1.49 Polarized Sunglasses Eyeglasses Optical Lenses 80*6c*2.0/2.2 Cr39 [Jun 15, 2026]
[Jun 15, 2026] 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.
2805. Spectacles Lens 1.591 Polycarbonate Progressive Photo Grey Optical Lenses Hot Sale [Jun 15, 2026]
[Jun 15, 2026] 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.
