Jiangsu Profile
Product List
30451. 25mm Colorful X-Cube Prism Beam Splitter 
[May 17, 2023]
[May 17, 2023] An optical prism is a solid, transparent optic with flat surfaces which refract light. Light enters through one surface, and may be rotated, deviated, or dispersed before leaving through another surface. These ...
Company: DG Optoelectronics Co., Limited
30452. UV Fused Silica Optical Double-Convex Lens for Spectrophotometers [May 17, 2023]
[May 17, 2023] Product Description Biconvex lenses also known as double convex lenses are simple optical lenses with two convex spherical surfaces, surfaces which bulge out from the center. These two convex surfaces have the same ...
Company: DG Optoelectronics Co., Limited
30453. High Quality Bk7 20mm Half Dome Lens /Windoes /Port [May 17, 2023]
[May 17, 2023] A dome port is a concentric lens that adds an optical element to the camera lens. When the curvature of the dome's inside radius center is situated as close to the nodal point of the lens as possible, the dome port ...
Company: DG Optoelectronics Co., Limited
30454. Finished 1.591 PC Polycarbonate Photogrey Pg Single Vision Anti Reflection Hmc UV++ Hardness Resin ... [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
30455. Finished High Index 1.67 Mr-7 Blue Block UV420 Photochromic Pg Blue Coating Hmc UV++ Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Refractive Index:n(e)=1.665 Abbe Value:32 Specific Gravity:1.35 Transmittance: Over the 95% Diameter: 70/75mm Coating: SHMC Packaging & Delivery Selling Units: Single item Single package size: ...
Company: Danyang Top Vision Optical Co., Ltd
30456. Factory Semi-Finished 1.67 Mr-7 Aspheric White Single Vision Hmc UV++ Blank for Rx Lab Resin Lens [Feb 10, 2023]
[Feb 10, 2023] SF 1.67(Mr-7) Single Vision DIA (mm) NOMINAL CURVE TRUE CURVE FRONT RADIUS (mm) BACK CURVE CT (mm) ET (mm) SAG (40mm) RX RANGE BACK ...
Company: Danyang Top Vision Optical Co., Ltd
30457. High Index 1.67 Blue Light UV420 UV++ Photochromic Pg Shmc (SPIN COATED) Good Quality Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Refractive Index:n(e)=1.665 Abbe Value:32 Specific Gravity:1.35 Transmittance: Over the 95% Diameter: 70/75mm Coating: SHMC Packaging & Delivery Selling Units: Single item Single package size: ...
Company: Danyang Top Vision Optical Co., Ltd
30458. Ophthalmic Lens Semi-Finished 1.61 Aspheric White Single Vision Hmc UV++ Blanks Resin Lens [Feb 10, 2023]
[Feb 10, 2023] SF 1.61 SINGLE VISION DIA (mm) NOMINAL CURVE TRUE CURVE FRONT RADIUS (mm) BACK CURVE CT (mm) ET (mm) SAG (40mm) RX RANGE BACK ...
Company: Danyang Top Vision Optical Co., Ltd
30459. 1.61 Mr-8 Aspheric Single Vision Finished Lens Anti-Reflective Blue Coating UV++ Hmc Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Refractive Index:n(e)=1.601 Abbe Value:42 Specific Gravity:1.30 Transmittance: 98%~99% Diameter: 65/70/75mm Coating: UC, HC, THC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single package ...
Company: Danyang Top Vision Optical Co., Ltd
30460. High Index 1.67 Mr-7 Aspheric Single Vision 75mm Hmc EMI UV++ High Quality Resin Lens [Feb 10, 2023]
[Feb 10, 2023] 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 package size: ...
Company: Danyang Top Vision Optical Co., Ltd
30461. Manufactory Rx Semi-Finished 1.56 Spherical White Single Vision UC Hc Hmc Blank Resin Lens [Feb 10, 2023]
[Feb 10, 2023] 1.523 SEMI-FINISHED TECHNICAL CHART Availale in ~ UNCOATED HARD COATED / HARD COATED TINTABLE HARD MULTI COATED + EMI ...
Company: Danyang Top Vision Optical Co., Ltd
30462. Eyeglasses Lens Factory Finished 1.56 Photochromic Gray Blue Cut UV420 Blue Coating Hmc Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Refractive Index:n(e)=1.550 Abbe Value: 38 Specific Gravity:1.28 Transmittance: Over the 95% Diameter: 65/72mm Coating: SHMC Packaging & Delivery Selling Units: Single item Single package size: ...
Company: Danyang Top Vision Optical Co., Ltd
30463. Factory Semi-Finished Rx 1.56 Photochromic Photogrey Blue Cut UV420 Progressive Short Corridor ... [Feb 10, 2023]
[Feb 10, 2023] Tooling Index=1.523 1.56 S/F PHOTOCHROMIC BLUE CUT PROGRESSSIVE material refractive index=1.558 DIA. (mm) NOMINAL CURVE TRUE CURVE Actual ...
Company: Danyang Top Vision Optical Co., Ltd
30464. Factory Semi-Finished 1.56 Photochromic Photogrey Blue Cut UV420 Round Top Kt Bifocal Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Tooling Index=1.523 1.56 S/F PHOTOCHROMIC BLUE CUT ROUND 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
30465. Semi-Finished 1.56 Photochromic UV420 Round Top Kt Bifocal for Rx Lab Factory Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Tooling Index=1.523 1.56 S/F PHOTOCHROMIC BLUE CUT ROUND 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
