Jiangsu Profile
Product List
451. 1.49 UC Optical Lenses Hot Sale Eyewear Glasses Spectacle 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.
452. Eye Glass Lens Optical High Quality 1.499 Cr39 UC Uncoated 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.
453. 1.499 Cr39 Uncoated Lens Eyeglasses Optical Lenses Finished Single Vison Lens [Sep 10, 2025]
[Sep 10, 2025] The advantages of resin lenses are: 1. Light weight: resin lenses are 1/2 lighter than ordinary lenses, making them more comfortable to wear. 2. High transparency: resin lenses are highly transparent, which can at least ...
Company: Danyang Boris Optical Co., Ltd.
454. Uncoated 1.499 Prescription Cr-39 Single Vision Eyeglasses Lens [Sep 10, 2025]
[Sep 10, 2025] The advantages of resin lenses are: 1. Light weight: resin lenses are 1/2 lighter than ordinary lenses, making them more comfortable to wear. 2. High transparency: resin lenses are highly transparent, which can at least ...
Company: Danyang Boris Optical Co., Ltd.
455. 1.56 Single Vision Hmc UV400 Optical Lens Blue Coating Spectacle Lens High Quality Lens [Sep 10, 2025]
[Sep 10, 2025] 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 ...
Company: Danyang Boris Optical Co., Ltd.
456. 1.56 Single Vision Blue Cut Optical Lens Blue Coating Spectacle Lens High Quality Lens [Sep 10, 2025]
[Sep 10, 2025] The blue light blocking lenses have excellent optical clarity, improved visual and enhanced color perception. They provide protection from harmful blue light and prevent eye fatigue, dryness and irritation. The ...
Company: Danyang Boris Optical Co., Ltd.
457. 1.56 Single Vision Hmc UV400 Optical Lens Blue Coating Spectacle Lens Eyeglasses Lens [Sep 10, 2025]
[Sep 10, 2025] 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 ...
Company: Danyang Boris Optical Co., Ltd.
458. 1.67 Photochromic Glass Film Optical Lneses Fast Transition Color [Nov 11, 2021]
[Nov 11, 2021] 1,How many models do you have? A:G7080AgS, GS45, GS60, GS7520, G2580B,G3580B,G5080B,G7580B. 2,What is the size of film? A:Standard Size is 1.52x30m in rolls, and we also have length of 50m and 60m generally.
459. Spectacles Lens Hot Sale Cr39 1.499 Hard Coated 80mm Hc Optical Lens From China [Sep 10, 2025]
[Sep 10, 2025] 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.
460. Manufacturer 1.56 Blue Cut UV420 Optical Lens Danyang Lenses [Sep 10, 2025]
[Sep 10, 2025] What Is Blue Light? Sunlight contains red, orange, yellow, green and blue light rays and many shades of each of these colors, depending on the energy and wavelength of the individual rays (also called electromagnetic ...
Company: Danyang Boris Optical Co., Ltd.
461. 1.499 Cr39 Uncoated Lens Eyeglasses Optical Lenses High Quality Finished Single Vison Lens [Sep 10, 2025]
[Sep 10, 2025] The advantages of resin lenses are: 1. Light weight: resin lenses are 1/2 lighter than ordinary lenses, making them more comfortable to wear. 2. High transparency: resin lenses are highly transparent, which can at least ...
Company: Danyang Boris Optical Co., Ltd.
462. Spectacles Lens Hot Sale Cr39 1.499 Hard Coated 65mm Hc Optical Lens From China [Sep 10, 2025]
[Sep 10, 2025] 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 ...
Company: Danyang Boris Optical Co., Ltd.
463. Optical Glasses Frame 80992 [Dec 25, 2024]
[Dec 25, 2024] Product Description 1.Description UV420 1.56 Single vision lens 2.Material Resin 3.Abbe Value 42 4.Transmittance 98%-99% 5.Specific Gravity 1.28 6.Diameter 65/72mm 7.Coating UC, HC,HMC,SHMC 8.Coating ...
464. High Index 1.67 Mr-7 Aspheric Single Vision Lens Anti-Reflective Hmc [Nov 19, 2021]
[Nov 19, 2021] Refractive Index:n(e)=1.665 Abbe Value:32 Specific Gravity:1.35 Transmittance: 98%~99% Diameter: 65/70/75mm Coating: UC, HC, THC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single package size: ...
Company: Danyang Top Vision Optical Co., Ltd
465. Plastic Lens Flat&Round Bifocal (CR 39 1.56) [Jan 02, 2018]
[Jan 02, 2018] Key Specifications Index: 1.499 Diameter: 55/60/65/70mm Stork power range: 0.00 ± 6.00/-0.25 to -2.00 Coating: UC/HC/HMC/tintable hard coating/hydrophobic Material: Great Lakes UV400 Excellent impact ...
Company: Jiangsu Jaejer Optical Co., Ltd.
