Jiangsu Profile
Famous Export Brand
Product List
286. Factory Rx Lens Semi-Finished 1.56 Photochromic Photogrey Flat Top Bifocal Ar Hmc Resin Lens 
[Feb 10, 2023]
[Feb 10, 2023] Tooling Index=1.523 1.56 S/F PHOTOCHROMIC FLAT TOP DIA. (mm) NOMINAL CURVE TRUE CURVE Actual Value(1.552) RADIUS (mm) BACK CURVE C.T (mm) E.T (mm) SAG ...
Company: Danyang Top Vision Optical Co., Ltd
287. Factory Rx Lab Semi-Finished Cr39 1.499/1.56 Flat Top D Bifocal Blank Uncoat Resin Lens [Nov 15, 2022]
[Nov 15, 2022] Tooling Index=1.523 1.523 S/F FLAT TOP BIFOCAL (ADD+1.00~+3.00) DIA (mm) NOMINAL CURVE TRUE CURVE RADIUS (mm) BACK CURVE CT (mm) ET (mm) SAG (50mm) RX ...
Company: Danyang Top Vision Optical Co., Ltd
288. Spectacle Lens Factory 1.61 Mr-8 Aspheric Blue Block UV420 Single Vision Shmc EMI Blue Cut Resin ... [Nov 15, 2022]
[Nov 15, 2022] Refractive Index:n(e)=1.601 Abbe Value:42 Specific Gravity:1.30 Transmittance: Over the 95% Diameter: 65/70/75mm Coating: UC, HC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single ...
Company: Danyang Top Vision Optical Co., Ltd
289. Spectacles Lens Factory 1.56 Aspheric Blue Cut UV420 Blue Block Blue Light Single Vision Lens ... [Nov 15, 2022]
[Nov 15, 2022] Refractive Index:n(e)=1.550 Abbe Value:38 Specific Gravity:1.28 Transmittance: Over the 95% Diameter: 65/72mm Coating: UC, HC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single ...
Company: Danyang Top Vision Optical Co., Ltd
290. 1.67 (MR-7) F1 Super Clear Blue Cut Blue Block UV420 Shmc EMI UV++ Low Reflection No Yellowish ... [Nov 15, 2022]
[Nov 15, 2022] 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 ...
Company: Danyang Top Vision Optical Co., Ltd
291. Factory 1.591 PC Polycarbonate Blue Cut Single Vision Anti Reflection Hmc UV++ Good Price Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Index:1.59 Abbe Value(VD):33 Specific Gravity(D):1.20 Diameter: 65/70mm Coating: UC, HC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single package size: 9X9X0.5 cm Color envelope depends on ...
Company: Danyang Top Vision Optical Co., Ltd
292. Semi-Finished Rx Lens 1.56 Photochromic Blue Cut UV420 Flat Top Bifocal Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Tooling Index=1.523 1.56 S/F PHOTOCHROMIC FLAT TOP DIA. (mm) NOMINAL CURVE TRUE CURVE Actual Value(1.552) RADIUS (mm) BACK CURVE C.T (mm) E.T (mm) SAG ...
Company: Danyang Top Vision Optical Co., Ltd
293. Semi-Finished Rx Lens 1.56 Photochromic Grey Brown Flat Top D Bifocal Factory Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Tooling Index=1.523 1.56 S/F PHOTOCHROMIC FLAT TOP DIA. (mm) NOMINAL CURVE TRUE CURVE Actual Value(1.552) RADIUS (mm) BACK CURVE C.T (mm) E.T (mm) SAG ...
Company: Danyang Top Vision Optical Co., Ltd
294. Hot Sale 1.591 PC Polycarbonate Blue Block UV420 Single Vision Ar Hmc Resin Lens [Nov 15, 2022]
[Nov 15, 2022] Index:1.59 Abbe Value(VD):33 Specific Gravity(D):1.20 Diameter: 65/70mm Coating: UC, HC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single package size: 9X9X0.5 cm Color envelope depends on ...
Company: Danyang Top Vision Optical Co., Ltd
295. Cr39 1.499 Flat Top Bifocal 70mm Uncoat Hard Ar Coating Hmc Resin Lens [Nov 15, 2022]
[Nov 15, 2022] Index 1.499/1.56 D28/70mm FLAT TOP D28/70mm BLENDED D28/70mm ROUND TOP Coating: UC, HC, THC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single package size: 9X9X0.5 cm Color envelope ...
Company: Danyang Top Vision Optical Co., Ltd
296. Smart Infrared Lens 1.61 (MR-8) IR Lens Anti-Red Ray Red Cut UV420 Shmc EMI Resin Lens [Nov 15, 2022]
[Nov 15, 2022] Refractive Index:n(e)=1.601 Abbe Value:42 Specific Gravity:1.30 Transmittance: 95%~98% Diameter: 65/70/75mm Coating: UC, HC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single ...
Company: Danyang Top Vision Optical Co., Ltd
297. Manufacturer 2024 1.56 UV420 Blue Cut Anti Blue Light Photochromic Grey Progressive Resin Optical ... [Sep 21, 2024]
[Sep 21, 2024] What Products can we Produce? Index: 1.499, 1.56,1.60, 1.67, 1.71,1.74, 1.76,1.59 PC Polycarbonate 1. Single Vision Lenses 2. Bifocal/Progressive lenses 3. Photochromic Lenses 4. Blue Cut Lenses 5. ...
298. Cr 39 Precision Optical Fresnel Eyeglass Hard Resin Lens [Mar 31, 2020]
[Mar 31, 2020] Description: *CR39 1.499 CR-39 65MM Omegar Lens HC. Lenticular and Omegar Lenticular both available. Features: *Material *Character 1). Index 1.499 cr-39 1). High impact-resistance (FDA) 2). Raw Material: ...
Company: Danyang Henry Optical Co., Ltd.
299. 1.56 Photochromic Grey Progressive Hmc/Ar Coating Ophthalmic 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.
300. 1.56 Single Vision Blue Cut UV420 Hmc Optical Eyewear Lenses [Oct 14, 2024]
[Oct 14, 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 ...
