Jiangsu Profile
Product List
21676. Spectacles Lens Hot Sale Cr39 1.499 Hard Coated 55mm Hc Optical Lens From China 
[Sep 10, 2025]
[Sep 10, 2025] BORIS OPTICAL is one of the most Potential Finished and Semi-Finished Optical Lenses factory located in Danyang City, China. It was establish in 2012 with covering 20000 spm and 150 employees. The annual production and ...
Company: Danyang Boris Optical Co., Ltd.
21677. 1.56 Round Top Bifocal Blue Block Hc Optical Lens [Sep 10, 2025]
[Sep 10, 2025] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
21678. Single Vision 1.49 1.56 1.59 1.61 1.67 1.70 1.74 Hc/Hmc/Shmc EMI UV Optical 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 material ...
Company: Danyang Boris Optical Co., Ltd.
21679. 1.56 Invisible Bifocal Blue Cut/Block Hmc Optical Lens [Sep 10, 2025]
[Sep 10, 2025] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
21680. Manufacturer 1.56 Photo Grey/Brown Hmc Optical Lens [Sep 10, 2025]
[Sep 10, 2025] FAQ 1. Could you provide samples? Of course, free samples can be sent to you, but please help us pay the freight fee. 2. What Certification do you have for your optical lens? FDA, CE, ISO9001 certification is ...
Company: Danyang Boris Optical Co., Ltd.
21681. China Hot Sale Cr39 Single Vision 1.49 Uncoated Optical Lens [Sep 10, 2025]
[Sep 10, 2025] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
21682. 1.56 Round Top Bifocal Blue Cut Hc Optical Lens [Sep 10, 2025]
[Sep 10, 2025] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
21683. Customized Optical Material Hemispherical Lens [Apr 25, 2025]
[Apr 25, 2025] Plano-convex, a collimated light beam passing through the lens transfer to a spot behind the lens. we also called a positive or converging lens. The distance from the lens to the focal points(mentioned as spot) is the ...
21684. IP67 Outdoor Wireless WiFi IP Solar CCTV Camera with Motion Sensing Solar WiFi Wireless PTZ Camera ... [Mar 26, 2025]
[Mar 26, 2025] IP67 outdoor wireless wifi ip solar cctv camera with motion sensing solar wifi wireless ptz camera ir 100m General Chips T31ZL Apps Android, IOS APP UBOX ...
21685. 1080P 2MP PIR 4X Digital Zoom Solar 4G/Wireless Outdoor Waterproof PTZ CCTV Security IP Camera [Mar 26, 2025]
[Mar 26, 2025] 1080P 2MP PIR 4X digital zoom Solar 4G/Wireless Outdoor Waterproof PTZ CCTV Security IP Camera General Chips T31ZL Apps Android, IOS APP UBOX ...
21686. Good Quality Mini Size Smart Solar WiFi&4G PTZ Camera with Solar Panel for Home Use or Resale CCTV ... [Mar 26, 2025]
[Mar 26, 2025] Good quality Mini Smart Solar Wifi camera with solar panel for home use or resale Model:Q7 Version Band WiFi 4G Network Wireless WiFi frequency 2.4 GHz IEEE802.11b, 802.11g, 802.11n ...
21687. Custom Micro Imaging Lens [Mar 20, 2025]
[Mar 20, 2025] Product Description 3V TECHNOLOGY is a professional manufacturer with 18years experiences in producing micro lenses,ball lens&coating,like grin lens,collimating lens,spherical lens,aspherical Lens,infrared lens,UV ...
Company: Suzhou 3V Technology Co., Ltd.
21688. Cheap Price Outdoor Waterproof 2MP/1080P WiFi or 4G Solar High Speed Dome PTZ Camera Network Module ... [Mar 11, 2025]
[Mar 11, 2025] Wireless Battery Powered Solar CCTV Camera Outdoor Alert PTZ Camera Wifi or 4G card Network IP Security Cam ICAM+ APP General Chips T31ZL Apps Android, IOS APP UBOX ...
21689. Optics Glass Lens Optical Plano Convex Spherical Lens [Feb 13, 2025]
[Feb 13, 2025] Lens is a kind of optical component used for transmission or refraction light, converging or diverging the beam. PHYO OPTICS provide many different type lens fitting for the optical systems. Size can be Dia2.5mm to ...
21690. 15X15X0.5 mm Optical Sapphire Wafer /Window [Feb 13, 2025]
[Feb 13, 2025] Optical windows are used for the testing or assembly equipments in order to allow light get into the testing machine or the instruments. The selection of a window should consider the properties of the different optical ...
