Jiangsu Profile
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Product List
8836. 1.49 Polarized Sunglasses Spectacles Lenses 75*2c*2.0/2.2 Cr39 
[Jun 08, 2026]
[Jun 08, 2026] In life, there are too many light sources will produce harmful light, especially the sun; There are three kinds of light emitted from sunlight: visible light, infrared light and Ultraviolet light. Among them, ...
Company: Danyang Boris Optical Co., Ltd.
8837. Cr39 1.49 Spectacles Lens Polarized Sunglasses Optical Lenses 75*2c*2.0/2.2 [Jun 08, 2026]
[Jun 08, 2026] In life, there are too many light sources will produce harmful light, especially the sun; There are three kinds of light emitted from sunlight: visible light, infrared light and Ultraviolet light. Among them, ...
Company: Danyang Boris Optical Co., Ltd.
8838. Cr39 Flat Top Bifocal Hmc 70/28mm Optical Lens [Jun 08, 2026]
[Jun 08, 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.
8839. Spectacles Lens 1.49 Cr39 Sunglasses Hmc Optical Lenses 80*1.8/2.0*6c/8c [Jun 08, 2026]
[Jun 08, 2026] The dyeing lenses With the rapid development of glasses science and technology, resin glasses with its light, safety, light transmittance close to optical glass and other advantages into the consumer market of glasses, ...
Company: Danyang Boris Optical Co., Ltd.
8840. 1.56 Bifocal Blended Photochromic Grey Hmc Optical Lenses [Jun 08, 2026]
[Jun 08, 2026] 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.
8841. 1.56 Bifocal Invisible Blue Cut Hmc Optical Lenses [Jun 07, 2026]
[Jun 07, 2026] 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.
8842. Boris Green Blue Coated 1.71 High Index Single Vision Lenses [Jun 07, 2026]
[Jun 07, 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.
8843. High Definition Pinhole Lens Spare Parts for High Temperature Camera System [Jun 03, 2026]
[Jun 03, 2026] Product Description The high-temperature pinhole lens is made of stainless steel in the diameter of 25mm. The observation hole in the front is only 1mm to applicate in the high temperature furnace. The pinhole is ...
8844. Jsperfect New Design 16 4D Laser Level Green Laser Level 360 with CE, RoHS [Jun 02, 2026]
[Jun 02, 2026] Laser Beam 16 green beams Laser wave length 515nm Level accuracy ±1mm/7m Temperature Range -10ºC -50ºC Working Range 40M Automatic Compensatory range ±3° Laser emission ...
8845. Jybo Sp6 CE Certified High Precision Alloy Testing Machine for Fe, Al, Cu Element Analysis [Apr 30, 2026]
[Apr 30, 2026] Product Description Sprite SP6 mobile metal analyzer is a portable optical emission spectrometer that can be used in many applications like the metal producing, processing, and recycling industries. Sprite SP6 mobile ...
8846. Easy to Operation Sp6 Optical Emission Spectroscopy Analyzer for Fe, Al, Cu Analysis [Apr 30, 2026]
[Apr 30, 2026] Product Description Sprite SP6 mobile metal analyzer is a portable optical emission spectrometer that can be used in many applications like the metal producing, processing, and recycling industries. Sprite SP6 mobile ...
8847. GPS 1 to 2 GPS Splitter Cable for Night Vision Thermal Systems [Apr 30, 2026]
[Apr 30, 2026] Company's Main Business Product Description GPS 1 to 2 Splitter Cable for Night Vision Goggles Thermal Fusion Modules This tactical GPS 1-to-2 splitter cable is purpose-built for night vision + thermal fusion helmet ...
Company: Nanjing Daoce Electronics Co., Ltd.
8848. Semi Finished 1.67 Mr-7 High Index Super Thin Shade Photochromic Optical Lenses Wholesale [Apr 14, 2026]
[Apr 14, 2026] Semi Finished 1.67 MR-7 HMC Green Products Description Index 1.67 UV Protect UV420 Abbe Value 31 Coating HMC/AR Function / Specific Gravity 1.36 Diameter 65mm/70mm/75mm Delivery Time 15-30 ...
Company: HUNAN XINGJI OPTICAL CO.,LTD.
8849. High-Temperature High-Purity Transparent Meltable Quartz Tube [Apr 14, 2026]
[Apr 14, 2026] High-temperature high-purity transparent meltable quartz tube Product Description: We are biggest manufacturer of Quartz glass fused silica plate/sheet . We can customized the size anf quartz type you want, we ...
8850. Clear Quartz Glass Tube Without Ozone [Apr 14, 2026]
[Apr 14, 2026] clear quartz glass tube without ozone Product Description: We are biggest manufacturer of Quartz glass fused silica plate/sheet . We can customized the size anf quartz type you want, we can sure the high quality ...
