Jiangsu Profile
Product List
7636. Middle Index 1.56 Bifocal Flat Top Photochromic Grey Blue Cut Optical Lenses 
[Sep 10, 2025]
[Sep 10, 2025] he color lenses 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 ...
Company: Danyang Boris Optical Co., Ltd.
7637. 1.59 PC Progressive Blue Cut Hmc EMI 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.
7638. 1.56 Semi Finished Blue Cut UC 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.
7639. 1.61mr-8 Asp Blue Cut Photochromic Lens Photogrey Anti Blue Cut UV420 Hmc [Sep 10, 2025]
[Sep 10, 2025] Spin coating change Lens : Spin coating Lens change adopts spin change technology, which completely subverts the previous basic change technology. Compared with base transformation, it is uniform and has no background ...
Company: Danyang Boris Optical Co., Ltd.
7640. 1.49 Semi Finished Flat Top Eyeglasses 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.
7641. Cr39 1.56 Round Top Bifocal Rt-28 Uncoated Bifocal Ophthalmic 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.
7642. 1.74 Mr-174 Aesthetic Thin with Blue Coating Lens [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.
7643. 1.71 Spin Photochromic Grey Hmc EMI Blue Block Lenses [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.
7644. 1.61 UV420 Blue Block Optical Lens Photochromic Eyeglasses Lens [Sep 10, 2025]
[Sep 10, 2025] Spin coating change Lens : Spin coating Lens change adopts spin change technology, which completely subverts the previous basic change technology. Compared with base transformation, it is uniform and has no background ...
Company: Danyang Boris Optical Co., Ltd.
7645. Optical Lens Price 1.56 Progressive Lenses Eyeglasses Multifocal 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.
7646. Index 1.74 Hmc UV420 Blue Light Blocking Lens for Computer Eyewear Glasses [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.
7647. 1.67 Hc Mr-7 Semi Finished Single Vision Optical Lenses Resin 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.
7648. 1.56 Semi Finished Flat Top Uncoated Eyeglasses Resin/Plastic/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.
7649. Indicator Grade 493-52-7 C. I. Acid Red 2 C15h15n3o2 pH Indicator Methyl Red [Aug 28, 2025]
[Aug 28, 2025] Product Description Product Name: Methyl Red CAS: 493-52-7 MF: C15H15N3O2 MW: 269.3 EINECS: 207-776-1 Melting point 179-182 °C (lit.) Boiling point 412.44°C (rough estimate) density 0.839 g/mL at 25 °C bulk density ...
7650. 1000X Trinocular Head Fluorescent Microscope with High Speed Camera [Aug 19, 2025]
[Aug 19, 2025] Product Description Specification Features: * Excellent imaging and various accessory functions, various observation methods such as bright field, dark field,fluorescence, phase contrast, etc., provide you with clear ...
