Jiangsu Profile
Product List
66781. High-Quality 1.67 Hc Mr-7 Semi Finished Single Vision Lenses 
[Oct 30, 2026]
[Oct 30, 2026] Semi-finished lenses are lenses that have been partially processed, but are not yet ready for use. They are made of different types of raw material, such as optical glass, plastic, or a combination of the two. ...
Company: Danyang Boris Optical Co., Ltd.
66782. Premium 1.61 Mr-8 Photochromic Grey Single Vision Lenses [Oct 30, 2026]
[Oct 30, 2026] 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.
66783. Mr-7 1.67 Asp UV400 Hmc Green Coated Ophthalmic Lenses [Oct 30, 2026]
[Oct 30, 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.
66784. 1.71 Asp UV400 Hmc Single Vision Optical Lenses with Green Coating [Oct 30, 2026]
[Oct 30, 2026] 1.71 high-index resin lenses have advantages including its ultra-lightweight and thinness, increased scratch resistance, 100% UV protection, improved clarity, and however great looking. 1.71 lens Full name 1.71 ...
Company: Danyang Boris Optical Co., Ltd.
66785. 1.56 Progressive Hmc EMI Optical Eyewear Lenses for Wholesale Buyers [Oct 30, 2026]
[Oct 30, 2026] 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.
66786. 1.61 Hc Acrylic Semi-Finished Single Vision Optical Lenses From Danyang [Oct 30, 2026]
[Oct 30, 2026] Semi-finished lenses are ready-to-wear lenses that can be used directly without any additional processing. They are made of lenses that have been cut to the desired size and shape. The semi-finished lenses are typically ...
Company: Danyang Boris Optical Co., Ltd.
66787. Premium 1.56 Progressive Hmc EMI Eyewear Lenses for Comfort [Oct 30, 2026]
[Oct 30, 2026] 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.
66788. 1.61 Hc Mr-8 Semi-Finished Single Vision Optical Lenses for Eyewear [Oct 30, 2026]
[Oct 30, 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.
66789. 1.56 Semi Finished Progressive Hmc Optical Eyeglass Lenses for Spectacle Manufacturing [Oct 30, 2026]
[Oct 30, 2026] 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.
66790. High-Quality 1.67 Hc Mr-7 Semi Finished Optical Lenses [Oct 30, 2026]
[Oct 30, 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.
66791. High-Quality 1.71 UV400 Hmc Optical Lenses for Vision Correction [Oct 30, 2026]
[Oct 30, 2026] 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.
66792. Premium 1.56 Photo Purple Hmc Optical Lenses for Sale [Oct 30, 2026]
[Oct 30, 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.
66793. Premium 1.67 Mr-7 Asp UV400 Hmc Optical Lens From China [Oct 30, 2026]
[Oct 30, 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.
66794. Mr-8 Spin 1.61 Photochromic Grey Hmc EMI Eyeglass Optical Lenses [Oct 30, 2026]
[Oct 30, 2026] 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.
66795. Premium 1.56 Progressive Hmc EMI Optical Lenses for Eyewear [Oct 30, 2026]
[Oct 30, 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.
