Jiangsu Profile
Product List
5641. Plano Concave Spherical Within Ar-Coated Coating Optical Professional Factory Direct Sales Lens 
[Oct 31, 2022]
[Oct 31, 2022] Product Description The plano concave lens is used to diverge the parallel light outward. The focal length of the flat concave lens is negative and the spherical aberration is also negative. It can be used to ...
Company: CPG OPTICS LIMITED
5642. Silicon Optical Lens for Low Insertion Loss and High Consistency of Optical Communication ... [Sep 18, 2026]
[Sep 18, 2026] Product Description Functions: Light convergence and divergence: Convex lenses (positive lenses) are used to converge parallel light rays to a single point, while concave lenses (negative lenses) are used to diverge ...
5643. Silicon Photonics Solution-Specific Optical Lens for Ratio 1: 24 Core Component High-Speed Optical ... [Sep 18, 2026]
[Sep 18, 2026] Product Description Functions: Light convergence and divergence: Convex lenses (positive lenses) are used to converge parallel light rays to a single point, while concave lenses (negative lenses) are used to diverge ...
5644. Low-Loss Collimating Silicon Optical Lens for 800g Optical Module Coupling High Coupling Efficiency [Sep 18, 2026]
[Sep 18, 2026] Product Description Functions: Light convergence and divergence: Convex lenses (positive lenses) are used to converge parallel light rays to a single point, while concave lenses (negative lenses) are used to diverge ...
5645. Chinese Manufacturer Aspheric Silicon Optical Lens for Optical Modules (EML) and Silicon Photonics ... [Sep 18, 2026]
[Sep 18, 2026] Product Description Functions: Light convergence and divergence: Convex lenses (positive lenses) are used to converge parallel light rays to a single point, while concave lenses (negative lenses) are used to diverge ...
5646. Laser Protective Window Protective Lenses for High-Power Fiber Laser Cutting Welding Heads. [Sep 09, 2026]
[Sep 09, 2026] Product Description Characteristics Diverse lens geometries: Includes spherical lenses (plano-convex, biconvex, meniscus, plano-concave, biconcave) and aspheric lenses to meet various optical path correction ...
5647. Mobile Emergency WiFi 4G 5g GPS Tripod PTZ HD IP CCTV Camera [Sep 04, 2026]
[Sep 04, 2026] Portable Rapid Deploy 4G GPS PTZ Dome Camera with Battery, Box and Tripod We are looking for global security dealers, project contractors for cooperation, once become our agents in your local, you will get a huge ...
5648. Outdoor Mobile Emergency WiFi 4G 5g GPS Tripod HD IP Infrared Camera [Sep 04, 2026]
[Sep 04, 2026] Portable Rapid Deploy 4G GPS PTZ Dome Camera with Battery, Box and Tripod We are looking for global security dealers, project contractors for cooperation, once become our agents in your local, you will get a huge ...
5649. CNC Vision Flash Tester PV100 PRO Automatic Dimension Measuring Instrument 0.0015mm Repeat Accuracy ... [Aug 31, 2026]
[Aug 31, 2026] Machine Introduction The PV100 Pro Vision Flash Measuring Instrument is designed for the fastest, most accurate and most labor-saving dimensional inspection of shaft-type machined products. With a measurement accuracy ...
5650. Digital Optical Flash Measuring Machine PV100 PRO 20MP HD CCD Telecentric Lens Vision Measurement ... [Aug 31, 2026]
[Aug 31, 2026] Machine Introduction The PV100 Pro Vision Flash Measuring Instrument is designed for the fastest, most accurate and most labor-saving dimensional inspection of shaft-type machined products. With a measurement accuracy ...
5651. 1.74 Asp UV400 Hmc Single Vision Optical Lenses Hot Sale [Jul 03, 2026]
[Jul 03, 2026] 1.74 Lens Full name 1.74 refractive index lens, with high refractive index, high transmittance, high Abbe number characteristics, in the case of the same myopia degree, can significantly reduce the thickness of the ...
Company: Danyang Boris Optical Co., Ltd.
5652. Spectacles Lens High Index 1.74 Hmc Asp UV400 EMI Eyeglass Optical Lenses [Jul 03, 2026]
[Jul 03, 2026] 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.
5653. 1.67 Mr-7 Asp UV400 Hmc EMI Optical Lens Eyewear [Jul 03, 2026]
[Jul 03, 2026] 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.
5654. 1.71 Asp UV400 Single Vision Hmc EMI Optical Lenses [Jul 03, 2026]
[Jul 03, 2026] 1.71 lens Full name 1.71 refractive index lens, with high refractive index, high transmittance, high Abbe number characteristics, in the case of the same myopia degree, can significantly reduce the thickness of the ...
Company: Danyang Boris Optical Co., Ltd.
5655. 1.56 Semi Finished Flat Top Optical Lenses Hot Sale China Manufacture [Jul 03, 2026]
[Jul 03, 2026] 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.
