Jiangsu Profile
Product List
23581. Eyeglass Lenses Cr39 1.499 UC Optical Lens Flat Top Bifocal for Far and Near Vision 
[Sep 15, 2023]
[Sep 15, 2023] 1.499 Flat-Top28 Bifocal Optical lens Product Name 1.499 Flat-Top28 Bifocal Optical lens Diameter 70mm Monomer CR39 Abbe value 58 Specific Gravity 1.32 Power Range Sph:0.00~+3.00 0.00~-2.00 ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23582. Cr39 Photochromic Lens Optical Lens Photochromic Lenses Finished Single Vision Optical Lens [Sep 15, 2023]
[Sep 15, 2023] Product Name 1.56 Spin Photochromic Lens Diameter 65/70mm Monomer NK55 (imported from Japan) Abbe value 42 Specific Gravity 1.16 Power Range SPH: -20.00~+11.00 CYL: 0.00~-6.00 Photochromic lenses are ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23583. Optical Lens Manufacture 1.56 Photochromic Blue Cut UV420 Hmc Anti Blue Light Photogrey Eyeglasses ... [Sep 15, 2023]
[Sep 15, 2023] 1.56 UV420 Blue Cut Photochromic lens Product Name 1.56 UV420 Blue Cut Photochromic HMC Diameter 65/70MM Monomer 1.56 UV420 Blue Cut Photochromic HMC Abbe value 40 Specific Gravity 1.28 Power Range SPH: ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23584. Optical Lens Middle Index 1.56 Flat Top Bifocal FT-28 UV420 Blue Cut Bifocal Blue Cut Lenses Real [Sep 15, 2023]
[Sep 15, 2023] Product Name Diameter Monomer 1.56 UV420 Blue Cut Flat top Optical Lens 70mm NK55 (imported from Japan) Abbe value Specific Gravity Power Range 40 1.28 SPH:-2.00~+3.00, ADD: +1.00~+3.00 What Is Blue ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23585. Factory Price Semi-Finished High Index 1.74 Aspherical Lenses Mr-174 Wholesale Lens Optical [Sep 15, 2023]
[Sep 15, 2023] SEMI-FINISHED 1.74 ASPHERICAL LENS(75MM) 1.Material Properties: MR-174 2.Refractive Index(Ne):1.74 3.Abbe Value:32 ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23586. Eyeglass Lens Companies New Design 1.56 UV420 Blue Cut Round Top Hmc Blue Block Optical Lenses [Sep 15, 2023]
[Sep 15, 2023] 1.56 UV420 Blue Cut Round top Optical Lens Product Name Diameter Monomer 1.56 UV420 Blue Cut Round top Optical Lens 70mm NK55 (imported from Japan) Abbe value Specific Gravity Power Range 40 1.28 SPH: ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23587. Danyang Optical 1.61 Blue Cut Photochromic Photogrey Photobrown UV420 Ar Hmc Eyeglasses Lenses ... [Sep 15, 2023]
[Sep 15, 2023] 1.61 ASP UV420 Blue Cut SPIN Photochromic HMC Optical Lens Product Name 1.61 ASP UV420 Blue Cut SPIN Photochromic HMC Optical Lens Diameter 65/70/75MM Monomer MR-8 (imported from Korea) Abbe value 41 Specific ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23588. Manufacturers Optical Lens 1.56 UV420 Blue Cut Photochromic Hmc Lens Anti Blue [Sep 15, 2023]
[Sep 15, 2023] Definition of blue light: It's part of the visible light spectrum, which comes from both the sun and artificial light sources like digital screens and fluorescent lights. This type of light gets absorbed deep in the ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23589. Photochromatic Lens 1.56 UV420 Blue Cut Photochromic Hmc Optical Lenses of Eyeglasses [Sep 15, 2023]
[Sep 15, 2023] Definition of blue light: It's part of the visible light spectrum, which comes from both the sun and artificial light sources like digital screens and fluorescent lights. This type of light gets absorbed deep in the ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23590. Optical Lens Factory 1.56 UV420 Blue Cut Photochromic Hmc Photochromic Eyeglass Lenses [Sep 15, 2023]
[Sep 15, 2023] Definition of blue light: It's part of the visible light spectrum, which comes from both the sun and artificial light sources like digital screens and fluorescent lights. This type of light gets absorbed deep in the ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23591. China for Sale Photochromic Lenses Price1.61 Spin Photochromic Lens Single Vision Optical Factory ... [Sep 15, 2023]
[Sep 15, 2023] What are the photochromic lens? Photochromic lenses are made of many lens materials including plastic, glass or polycarbonate. They are typically used as sunglasses that conveniently switch from a clear lens indoors, ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23592. Optical Lens Price 1.59 Spin Polycarbonate Photochromic Hmc PC Transition Eyeglasses Lenses [Sep 15, 2023]
[Sep 15, 2023] Thickness: Polycarbonate has a higher index of refraction than Trivex (1.58 vs. 1.53), so polycarbonate lenses are about 10 percent thinner than Trivex lenses ---Weight: Polycarbonate lenses are lighter than glass ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23593. Professional Manufacturer 1.56 Blue Cut UV420 Spin Photochromic Progressive Optical Resin Lens [Sep 15, 2023]
[Sep 15, 2023] Blue light is naturally produced by the sun but also by computer monitors, smartphone screens and other digital devices. In addition to these, blue light is produced by LED and fluorescent lights, and compact ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23594. China Optical Lens 1.61 Asp UV420 Blue Cut Hmc Spin Photochromic Hmc Photo Grey Blue Light Blocking ... [Sep 15, 2023]
[Sep 15, 2023] 1.61 ASP UV420 Blue Cut SPIN Photochromic HMC Optical Lens Product Name 1.61 ASP UV420 Blue Cut SPIN Photochromic HMC Optical Lens Diameter 65/70/75MM Monomer MR-8 (imported from Korea) Abbe value 41 Specific ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23595. Photochromic Optical Lenses 1.67 Spin Photochromic Hmc Photochromic Lens Optical for Sale [Sep 15, 2023]
[Sep 15, 2023] 1.67 Spin Photochromic HMC Lens Product Name 1.67 Spin Photochromic HMC Lens Diameter 65/70/75MM Monomer MR-7,Imported From Korea Abbe value 32 Specific Gravity 1.35 Power Range SPH: 0.00~+-15.00 CYL: ...
Company: Zhenjiang Seesen Optical Co., Ltd.
