Jiangsu Profile
Famous Export Brand
Product List
4981. 1.49 UC 65mm, Optical Lenses, Spectacle Lenses, Ophthalmic Lens, Cr39 Lenses, Uncoated Lenses 
[Jun 08, 2026]
[Jun 08, 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.
4982. High Index 1.67 Mr-7 Blue Cut Semi Finished Hc Eyeglasses Blue Blocking Optical Lenses [Jun 08, 2026]
[Jun 08, 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.
4983. High Index 1.67 Mr-7 Blue Cut Semi Finished Hmc Eyeglasses Blue Blocking Optical Lenses [Jun 08, 2026]
[Jun 08, 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.
4984. Bifocal Resin 1.49 Index UC 70/28mm Blended 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.
4985. Cr39 Blended Invisible Bifocal UC 70/28mm Optical Lens [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.
4986. Spectacles Lens 1.56 Progressive Photo Grey Hmc EMI Blue Cut Optical Lenses 75mm [Jun 07, 2026]
[Jun 07, 2026] Progressive multifocal lenses are also called progressive lenses, which have multiple focal points on one lens as the name implies. If the lens is divided from the focus, it can be divided into single focus lens, double ...
Company: Danyang Boris Optical Co., Ltd.
4987. Lentes Opticas Fotocromaticas Con Filtro De Luz Azul, Indices 1.56, 1.61, 1.67 Y 1.74, Con ... [Jun 04, 2026]
[Jun 04, 2026] 1.67 MR-7 PhotoMagic AR Coating Lens 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.
4988. Jybo Sp6 Full Spectrum Direct Reading Oes for Onsite Inspection [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 ...
4989. 360 16 Lines Level 4D High Precision Laser Level Machine [Apr 13, 2026]
[Apr 13, 2026] Laser Beam 16 green beams Laser wave length 532nm Level accuracy ± 1.5 - 2 mm / 7m Temperature Range -10ºC -50ºC Working Range 30 - 50m indoor Automatic Compensatory ...
4990. Jsperfect Automatic Self-Leveling Cross Lines Mini 12 Lines 3D Green Laser Level [Apr 13, 2026]
[Apr 13, 2026] Laser Beam 12 green beams Laser wave length 515nm Level accuracy ±1mm/7m Temperature Range -10ºC -50ºC Working Range 40M Automatic Compensatory range ±3° Laser emission ...
4991. Cross Lines Green 12 Lines Laser Level for The Construction [Apr 13, 2026]
[Apr 13, 2026] Laser Beam 12 green beams Laser wave length 515nm Level accuracy ±1mm/7m Temperature Range -10ºC -50ºC Working Range 20M Automatic Compensatory range ±4° Laser emission ...
4992. Electronic Self-Leveling Laser Level 1 Year Warranty [Apr 13, 2026]
[Apr 13, 2026] Laser Beam 12 green beams Laser wave length 515nm Level accuracy ±1mm/7m Temperature Range -10ºC -50ºC Working Range 20M Automatic Compensatory range ±4° Laser emission ...
4993. Jsperfect Green Mini 2lines Laser Level 360 Rotary Cross [Apr 13, 2026]
[Apr 13, 2026] Packing: Company Information Our factory manufacture laser levels, laser distance meters, power tools, cordless tools and airless paint sprayers. Laser levels include 2 lines, 5 lines, 8 lines, 12 lines and 16 lines ...
4994. Construction Line Green Beams with Mini Laser Level Measure [Apr 13, 2026]
[Apr 13, 2026] Packing: Company Information Our factory manufacture laser levels, laser distance meters, power tools, cordless tools and airless paint sprayers. Laser levels include 2 lines, 5 lines, 8 lines, 12 lines and 16 lines ...
4995. 3D Machine Self-Leveling Rotating Cross Line Laser Levels [Apr 13, 2026]
[Apr 13, 2026] Laser Beam 12 green beams Laser wave length 515nm Level accuracy ±1mm/7m Temperature Range -10ºC -50ºC Working Range 20M Automatic Compensatory range ±4° Laser emission ...
