Jiangsu Profile
Product List
31396. Optical Dome Lens Optical Glass Bk7 50mm 60mm Protective Dome Lens for Camera Photography 
[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
31397. 1653nm 1064nm Glass Optical Filter Laser Lens IR Bandpass Filters for Machine Vision Inspection [May 17, 2023]
[May 17, 2023] Product Description Optical filters selectively allow certain wavelengths of light to pass freely while blocking other wavelengths. DG Optics manufactures a wide range of optical filters for engineering, scientific, ...
Company: DG Optoelectronics Co., Limited
31398. Factory Direct Sale High Definition Camera Lens Bk7 Material Diameter 10mm Focal Length Optical ... [May 17, 2023]
[May 17, 2023] What are ball glass lens? A Ball Lens consists of a highly transparent spherical ball, usually made of solid glass (fused silica) or another optical material with index of refraction less than. Most ball lenses are ...
Company: DG Optoelectronics Co., Limited
31399. Cylindrical Light Guide 20*19mm Bk7 K9 Optical Element Processing Custom Spherical Cylindrical Lens [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as ...
Company: DG Optoelectronics Co., Limited
31400. Wholesale High Clear Diameter 16mm Focal Length 34.47mm Optical Glass K9 Crystal Optical Windows ... [May 17, 2023]
[May 17, 2023] Product Description Plane window is a parallel plane plate with transparent surface, excellent properties and high transmittance. It is usually used as a protective film for electronic sensors or detectors in external ...
Company: DG Optoelectronics Co., Limited
31401. Wholesale High Quality 16 Diameter Focal Length 34.47mm Polished Optical Spherical Surface Bk7 ... [May 17, 2023]
[May 17, 2023] Product Description Plane window is a parallel plane plate with transparent surface, excellent properties and high transmittance. It is usually used as a protective film for electronic sensors or detectors in external ...
Company: DG Optoelectronics Co., Limited
31402. Wholesale Magnifying Glass Lens 22mm Diameter 66.5mm Focal Length Bk7 Material Optical Windows GaAs ... [May 17, 2023]
[May 17, 2023] Product Description Plane window is a parallel plane plate with transparent surface, excellent properties and high transmittance. It is usually used as a protective film for electronic sensors or detectors in external ...
Company: DG Optoelectronics Co., Limited
31403. Factory Semi-Finished Cr39 1.499/1.56 Round Top Kt Kryptok Bifocal Lens Blanks Thick Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Tooling Index=1.499 1.499 S/F ROUND 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
31404. Danyang Factory Rx Semi-Finished 1.56 Round Top Kryptok Bifocal Blue Ar Coating Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Tooling Index=1.523 1.523S/F ROUND 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
31405. Manufactory Semi-Finished Cr39 1.499 White Spherical Single Vision UC Hc Hmc Blanks Resin Lens [Feb 10, 2023]
[Feb 10, 2023] Packaging & Delivery Selling Units: Single item Single package size: 9X9X0.5 cm Color envelope depends on customers' design Package Type: Around 25 pairs in one box, and 25 boxes in one carton. One cartons ...
Company: Danyang Top Vision Optical Co., Ltd
31406. Spectacles Lens Finished 1.56 Photochromic Photobrown Lens Single Vision Ar Coating Blue Coating ... [Feb 10, 2023]
[Feb 10, 2023] Index:1.550 Abbe Value:38 Specific Gravity:1.18 Transmittance: 98%~99% Diameter: 65/70/75mm Color: PBX/PGX Coating: UC, HC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single package ...
Company: Danyang Top Vision Optical Co., Ltd
31407. Semi-Finished Rx Lens 1.56 Photochromic V420 Blue Cut Progressive Lens Short Corridor Resin Lens [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
31408. High Quality 1.591 Polycarbonate PC Single Vision Lens UV++ Hmc Anti Reflection Hmc Lens [Jan 27, 2023]
[Jan 27, 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
31409. 1.56 Photochromic Photogrey Pg Flat Top D Bifocal Finished Resin Lens [Jan 27, 2023]
[Jan 27, 2023] Index:1.550 Abbe Value:38 Specific Gravity:1.18 Transmittance: 98%~99% D28/70mm FLAT TOP D28/70mm ROUND TOP Coating: UC, HC, HMC, SHMC Packaging & Delivery Selling Units: Single item Single package ...
Company: Danyang Top Vision Optical Co., Ltd
31410. High Quality 1.61 Blue Cut UV420 UV++ Pg Photochromic Lens Blue Coating Hmc Resin Lens [Jan 27, 2023]
[Jan 27, 2023] Refractive Index:n(e)=1.601 Abbe Value:42 Specific Gravity:1.30 Transmittance: Over the 95% Diameter: 65/70/75mm Coating: SHMC Packaging & Delivery Selling Units: Single item Single package size: ...
Company: Danyang Top Vision Optical Co., Ltd
