Jiangsu Profile
Product List
7036. Eyeglasses Spectacle Lens Cr39 1.499, 1.56, 1.61, 1.67, 1.74 and 1.59 PC Plastic Lenses 
[Apr 13, 2023]
[Apr 13, 2023] Product Name CR39 1.499, 1.56, 1.61, 1.67, 1.74 and 1.59 PC plastic lens Diameter 55/60/65/70/72/75/80mm Monomer Resin, CR39/PPG/NK55/MR-8/MR-7/MR-174/PC Abbe value 33 Specific Gravity 1.15 Power Range SPH: ...
Company: Zhenjiang Seesen Optical Co., Ltd.
7037. Zhenjiang Seesen Eyeglass Lentes Optical Cr39 1.499 UC Single Vision Lens [Jan 17, 2023]
[Jan 17, 2023] 1.499 Cr39 UC Optical Lens Product Name 1.499 Cr39 UC Optical Lens Diameter 55/60/65/70mm Monomer PPG Abbe value 58 Specific Gravity 1.32 Power Range SPH: 00.00~+20.00 CYL: 0.00~-6.00 ...
Company: Zhenjiang Seesen Optical Co., Ltd.
7038. Fast Delivery Eyeglasses Lenses 1.499 Single Vision Uncoated UC Cr39 Optical Lens [Jan 17, 2023]
[Jan 17, 2023] 1.499 Cr39 UC Optical Lens Product Name 1.499 Cr39 UC Optical Lens Diameter 55/60/65/70mm Monomer PPG Abbe value 58 Specific Gravity 1.32 Power Range SPH: 00.00~+20.00 CYL: 0.00~-6.00 CR-39 Lens ...
Company: Zhenjiang Seesen Optical Co., Ltd.
7039. Danyang Manufacturers Optical Lenses Semi-Finished 1.56 Photochromic Progressive Hmc Multifocal ... [Jan 17, 2023]
[Jan 17, 2023] Progressive lenses, on the other hand, have many more lens powers than bifocals or trifocals, and there's a gradual change in power from point to point across the surface of the lens. SEMI-FINISHED 1.56 ...
Company: Zhenjiang Seesen Optical Co., Ltd.
7040. Prescription Lenses Price Semi-Finished 1.56 Photochromic Round Top Hmc Dark Single Vision ... [Jan 17, 2023]
[Jan 17, 2023] SEMI-FINISHED 1.56 PHOTOCHROMIC ROUND TOP HMC LENS MATERIAL REFRACTIVE INDEX = 1.552 TOOLING INDEX = 1.530 Diameter Nominal Curve T.C Rad Back Curve E.T C.T Sag Seg Inset ADD Range RX ...
Company: Zhenjiang Seesen Optical Co., Ltd.
7041. Seesen Semi-Finished 1.56 Photochromic Round Top Hmc Prescription Transition Lenses [Jan 17, 2023]
[Jan 17, 2023] SEMI-FINISHED 1.56 PHOTOCHROMIC ROUND TOP HMC LENS MATERIAL REFRACTIVE INDEX = 1.552 TOOLING INDEX = 1.530 Diameter Nominal Curve T.C Rad Back Curve E.T C.T Sag Seg Inset ADD Range RX ...
Company: Zhenjiang Seesen Optical Co., Ltd.
7042. Eye Glass Lens Optical High Quality 1.499 Cr39 UC Uncoated Optical Lenses [Jan 17, 2023]
[Jan 17, 2023] Product Name 1.499 Cr39 UC Optical Lens Diameter 55/60/65/70mm Monomer PPG Abbe value 58 Specific Gravity 1.32 Power Range SPH: 00.00~+20.00 CYL: 0.00~-6.00 What is 1.499 CR39 Optical Lens? CR39 ...
Company: Zhenjiang Seesen Optical Co., Ltd.
7043. Eyeglass Resin Lens 1.591 Polycarbonate Lens Blue Cut PC Lenses Optical 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.
7044. China Reliable Performance 1.59 Polycarbonate Anti Fog Blue Cut Lenses Plano [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.
7045. Danyang Simi-Finished 1.56 UV420 Blue Cut Hmc Anti-Blue Ray Lenses [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.
7046. Factory Eyeglass Lenses Simi-Finished 1.56 UV420 Blue Cut Hmc Lens Optical Lenses [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.
7047. China Optical Photochromic Lenses 1.56 Blue Cut UV420 Spin Photochromic Progressive Lens [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.
7048. Simi-Finished 1.56 UV420 Blue Cut Hmc Ophthalmic Single Vision Lenses [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.
7049. 1.56 Blue Cut UV420 Spin Photochromic Progressive Optical Transition Lens [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.
7050. Blue Block OEM Optical Blanks Simi-Finished 1.56 UV420 Blue Cut Hmc Optical Lentes [Jan 17, 2023]
[Jan 17, 2023] SEMI-FINISHED 1.56 BLUE CUT HMC MATERIAL REFRACTIVE INDEX = 1.56 TOOLING INDEX = 1.530 Nominal curve T.C Sag Rad Back Curve Diameter C.T E/T RX Range ...
Company: Zhenjiang Seesen Optical Co., Ltd.
