Jiangsu Profile
Product List
23761. 1.59 Polycarbonate PC UV420 Blue Cut Hmc Blue Light Blocking Anti Blue Ray Resin Optical Lens 
[Jan 17, 2023]
[Jan 17, 2023] What is harm for 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.
23762. Optical Lens Factory 1.59 PC Single Vision Lentes Ar Coating Polycarbonate Blue Light Lenses [Jan 17, 2023]
[Jan 17, 2023] What is harm for 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.
23763. Blue Coat Optical Lens 1.59 Polycarbonate PC UV420 Blue Cut Hmc Lens Anti Blue [Jan 17, 2023]
[Jan 17, 2023] What is harm for 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.
23764. 1.59 PC Polycarbonate Photochromic Hmc Anti Glare Optical Lens Photochromic Lens Anti UV [Jan 17, 2023]
[Jan 17, 2023] What is Polycarbonate (pc) Lens? 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: ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23765. Zhenjiang Seesen Ophthalmic Lens Manufacturers 1.59 Polycarbonate PC UV420 Blue Cut Hmc Optical ... [Jan 17, 2023]
[Jan 17, 2023] What is blue light? 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 ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23766. Anti Blue Ray Glasses Lens Simi-Finished 1.56 UV420 Blue Cut Hmc Ar Optical Lens [Jan 17, 2023]
[Jan 17, 2023] What Is Blue Light? Blue light is naturally produced by the sun but also by computer monitors, smartphone screens and other digital devices. SEMI-FINISHED 1.56 BLUE CUT HMC MATERIAL REFRACTIVE INDEX = 1.56 ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23767. Manufacturers Optical Lens 1.56 Blue Cut UV420 Spin Photochromic Progressive Eyeglass Lens Suppliers [Jan 17, 2023]
[Jan 17, 2023] What is harm for blue light? Chronic explosure to blue light can cause eyestain, eye fatigue, headeche and sleeplessness. 1.56 Blue cut Photogrey Progressive Lens Product Name 1.56 Blue cut Photogrey ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23768. Zhenjiang Seesen 1.56 Blue Cut UV420 Spin Photochromic Progressive Optical Lens Factory Price [Jan 17, 2023]
[Jan 17, 2023] What is harm for blue light? Chronic explosure to blue light can cause eyestain, eye fatigue, headeche and sleeplessness. 1.56 Blue cut Photogrey Progressive Lens Product Name 1.56 Blue cut Photogrey ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23769. Lens Optical Lens Photochromic Lenses 1.56 Blue Cut UV420 Spin Photochromic Progressive Multifocal ... [Jan 17, 2023]
[Jan 17, 2023] What is harm for blue light? Chronic explosure to blue light can cause eyestain, eye fatigue, headeche and sleeplessness. 1.56 Blue cut Photogrey Progressive Lens Product Name 1.56 Blue cut Photogrey ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23770. Cr39 Progressive UC Lens Optical Lenses for Far and Near Vision Eyeglasses Lenses [Jan 17, 2023]
[Jan 17, 2023] What are progressive lenses? Progressive lenses are no-line multifocal eyeglass lenses that look exactly the same as single vision lenses. In other words, progressive lenses will help you see clearly at all ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23771. Cr39 1.499 Uncut Progressive UC Lens Spectacle Lens Optical Prescription Blanks Chinese Manufacturer [Jan 17, 2023]
[Jan 17, 2023] What are progressive lenses? Progressive lenses are no-line multifocal eyeglass lenses that look exactly the same as single vision lenses. In other words, progressive lenses will help you see clearly at all ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23772. Blue Blocking Spectacle Lenses Cr39 1.56 Blue Cut Progressive Blue Hmc Optical Lens for Reading Lens [Jan 17, 2023]
[Jan 17, 2023] Free Service 1.56 Blue Cut Progressive HMC Optical Lens Product Name 1.56 Blue Cut Progressive HMC Optical Lens Diameter 75/12& 14MM Monomer Nk55, Imported From Japan Abbe value 40 Specific ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23773. China Zhenjiang Seesen Optical Eyeglasses Lens Cr39 Progressive UC Lens Antiglare Progressive Lenses [Jan 17, 2023]
[Jan 17, 2023] What are progressive lenses? Progressive lenses are no-line multifocal eyeglass lenses that look exactly the same as single vision lenses. In other words, progressive lenses will help you see clearly at all ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23774. High Index Ophthalmic Lenses Chinese Finished 1.67 Single Vision Asp Hmc UV400 Optical Lens for ... [Jan 17, 2023]
[Jan 17, 2023] 1.67 ASP UV400 HMC Optical Lens Product Name Diameter Monomer 1.67 ASP UV400 HMC Optical Lens 65/70/75mm MR-7 Abbe value Specific Gravity Power Range 32 1.35 SPH: -20.00~+10.00, CYL: ...
Company: Zhenjiang Seesen Optical Co., Ltd.
23775. Cr39 Optical Lens 1.499 Basis Uncoated UC Finished Single Vision Blank Eyeglasses Lens [Jan 17, 2023]
[Jan 17, 2023] Product Name 1.499 Cr39 UC Optical Lens Diameter 55/60/65/70mm Monomer CR39 Abbe value 58 Specific Gravity 1.32 Power Range SPH:0.00~-6.00,0.00~+6.00 CYL:0.00~-6.00 What is 1.499 CR39 Optical Lens? ...
Company: Zhenjiang Seesen Optical Co., Ltd.
