Jiangsu Profile
Product List
211. 2500m Night Vision 4K 8.0MP Long Range Laser PTZ CCTV Camera 
[Sep 03, 2025]
[Sep 03, 2025] 
Long Distance 2500m 6.0 ~ 300mm Lens 52x optical 8.0MP HD Network Laser PTZ Camera Detailed Photos Real Picture: Product Description Features: The first independent defogging and defrosting module ...
212. Professional Two-Axis Two-Frame Gimbal Thermal Camera with Target Tracking, Recognition, and Image ... [Dec 16, 2025]
[Dec 16, 2025]
LM80-2-1 Electro-Optical Gimbal Pod features dual-light combination of visible light and infrared, enabling day-and-night reconnaissance. It also equipped with target tracking, recognition, and image compression ...
213. Eyeglasses Progressive Lens Optical Lens Optical Progressive Lens [Oct 24, 2022]
[Oct 24, 2022] 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 Sanhon Optical Co., Ltd
214. Finished Progressive Lens Semi-Finished Progressive Lens Optical Progressive Lens [Oct 24, 2022]
[Oct 24, 2022] 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 Sanhon Optical Co., Ltd
215. 1.49 Progressive Lens Optical Lens Eyeglasses Lens [Oct 24, 2022]
[Oct 24, 2022] 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 Sanhon Optical Co., Ltd
216. Photochromic Lens Photogray Optical Lens Photobrown Glasses Lens [Aug 22, 2024]
[Aug 22, 2024] Photochromic lenses are available in nearly all lens materials and designs, including high indexes , bifocal and progressive. An added benefit of photochromic lenses is that they shield your eyes from 100 percent of ...
Company: Danyang Sanhon Optical Co., Ltd
217. 1.56 Anti-Blue Blue Block Hmc Optical Lens Glasses Lens [Aug 23, 2023]
[Aug 23, 2023] What Is Blue Light? For the purposes of this article, we'll focus on blue light, one of the many hues in all visible light. Blue light is naturally produced by the sun but also by computer monitors, smartphone ...
Company: Danyang Sanhon Optical Co., Ltd
218. Polycarbonate Optical Lens PC Glasses Lens [Feb 16, 2023]
[Feb 16, 2023] Polycarbonate was developed in the 1970s for aerospace applications, and is currently used for the helmet visors of astronauts and for space shuttle windshields. Eyeglass lenses made of polycarbonate were introduced in ...
Company: Danyang Sanhon Optical Co., Ltd
219. Bifocal Lens Flat Top Round Top Progressive Optical Lenses [Oct 25, 2022]
[Oct 25, 2022] Progressive lenses sometimes are called "no-line bifocals" because they don't have this visible bifocal line. But progressive lenses have a significantly more advanced multifocal design than bifocals or ...
Company: Danyang Sanhon Optical Co., Ltd
220. 350-700nm visible optical lens with AR coated plano convex optical lens [Dec 15, 2025]
[Dec 15, 2025]
Specification Product: Optical Plano Convex Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, MgF2, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) ...
Company: Band Optics Technology
221. 355nm F Theta Scan Len SL-355-110-160-D10-Lp for Mask Machine [Aug 27, 2025]
[Aug 27, 2025] Product Description 355nm F-Theta Scan Lens 355nm F-Theta Scan Lens are commonly used in galvanometer scanning systems for laser marking; with the ability to deliver a focused spot to many points within a scanning ...
Company: Nanjing Wavelength opto-electronic Science & Technology Co., Ltd.
222. PC Optical Lens Glasses Lens [Oct 25, 2022]
[Oct 25, 2022] Polycarbonate was developed in the 1970s for aerospace applications, and is currently used for the helmet visors of astronauts and for space shuttle windshields. Eyeglass lenses made of polycarbonate were introduced in ...
Company: Danyang Sanhon Optical Co., Ltd
223. Optical Lens Spectacle Lens Photogray Lens Photobrown Lens [Oct 25, 2022]
[Oct 25, 2022] Photochromic lenses are available in nearly all lens materials and designs, including high indexes , bifocal and progressive. An added benefit of photochromic lenses is that they shield your eyes from 100 percent of ...
Company: Danyang Sanhon Optical Co., Ltd
224. 355mm F Theta Scan Lens for Marking Machine [Aug 27, 2025]
[Aug 27, 2025] Product Description 355nm F-Theta Scan Lens 355nm F-Theta Scan Lens are commonly used in galvanometer scanning systems for laser marking; with the ability to deliver a focused spot to many points within a scanning ...
Company: Nanjing Wavelength opto-electronic Science & Technology Co., Ltd.
225. Photobrown Optical Lens [Oct 25, 2022]
[Oct 25, 2022] Photochromic lenses are available in nearly all lens materials and designs, including high indexes , bifocal and progressive. An added benefit of photochromic lenses is that they shield your eyes from 100 percent of ...
Company: Danyang Sanhon Optical Co., Ltd
