Jiangsu Profile
Product List
6091. Optical Lens Price 1.59 Spin Polycarbonate Photochromic Hmc Eyeglass Lenses 
[May 18, 2023]
[May 18, 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.
6092. 1.56 Blue Cut Progressive Short Corridor Anti Reflection Hmc EMI UV420 Blue Block Resin Lens [May 18, 2023]
[May 18, 2023] What Is Blue Light? Blue light is naturally produced by the sun but also by computer monitors, smartphone screens and other digital devices. 1.56 Blue Cut Progressive HMC Optical Lens Product Name 1.56 Blue Cut ...
Company: Zhenjiang Seesen Optical Co., Ltd.
6093. China Ophthalmic Lenses Manufacturers Cr39 Progressive UC Lens [May 17, 2023]
[May 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.
6094. Cr39 1.499/1.56/1.61/1.67/1.74/1.59 Blue Block Hmc/Shmc Optical Lens [May 17, 2023]
[May 17, 2023] Product Name CR39 1.499, 1.56, 1.61, 1.67, 1.74 and 1.59 PC Blue Cut 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.
6095. Cr39 1.49 1.56 1.61 1.67 1.74 Optical Lenses Ophthalmic Lens Manufacturers [May 17, 2023]
[May 17, 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.
6096. 1.59 Spin Polycarbonate Photochromic Hmc Single Vision High Index Optical Lenses [May 17, 2023]
[May 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.
6097. Photo Grey 1.56 Photochromic Grey/Brown Hmc Eyewear Lenses EMI Optical Photo Chromic Lens [May 16, 2023]
[May 16, 2023] Product Description Product Name 1.56 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: ...
Company: Zhenjiang Seesen Optical Co., Ltd.
6098. Cr39 1.499, 1.56, 1.61, 1.67, 1.74 and 1.59 PC Anti Blue Ray Glasses Lens Eyeglass Lens Companies [May 16, 2023]
[May 16, 2023] Product Name 1.499, 1.56, 1.61, 1.67, 1.74, 1.59 PC Single Vision Ophthalmic Lens Diameter 55/65/70/72/73/75mm Monomer CR39, Nk55, MR-8, MR-7, MR-174, Polycarbonate Abbe value 32, 37.5, 40, 41, 42, 58 Specific ...
Company: Zhenjiang Seesen Optical Co., Ltd.
6099. Anti Blue Ray Glasses Lens 1.56 Blue Cut UV420 Photochromic Progressive Lens [May 16, 2023]
[May 16, 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.
6100. 1.59 PC Polycarbonate Photochromic Grey Anti Radiation Lentes Optical Lenses [May 15, 2023]
[May 15, 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.
6101. 1.59 Polycarbonate PC UV420 Blue Cut Hmc Blue Light Blocking Lens Anti-Reflective Optical Lens [May 15, 2023]
[May 15, 2023] Product Name 1.59 Polycarboante PC Blue Cut HMC Lens Diameter 65/73MM Monomer Polycarbonate Abbe value 33 Specific Gravity 1.22 Power Range SPH: -6.00~+6.00 CYL: 0.00~-6.00 Why we need the blue cut ...
Company: Zhenjiang Seesen Optical Co., Ltd.
6102. Cr39 1.56 Photogrey & Phtobrown Manufacturers Optical Lens for Eyeglasses Lenses [May 15, 2023]
[May 15, 2023] Photochromic film lenses are available in nearly all lens materials and designs, including high indexes , bifocal and progressive. An added benefit of photochromic lenses is that they shield your eyes from 100 percent ...
Company: Zhenjiang Seesen Optical Co., Ltd.
6103. Professional Lens Manufacturer 1.56 Single Vision Photogrey Eyeglasses Lentes Optical Spectacle ... [May 12, 2023]
[May 12, 2023] 1.56 Photochromic Lens Product Name 1.56 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: ...
Company: Zhenjiang Seesen Optical Co., Ltd.
6104. 1.59 Spin Polycarbonate Neutral Photochromic Lens Hmc Lens Photogrey [May 12, 2023]
[May 12, 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.
6105. Anti Blue Ray Price 1.56 Blue Cut Photochromic Eyeglasses Lentes Ar Coating Optical Lenses [May 12, 2023]
[May 12, 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.
