Jiangsu Profile
Product List
3946. 1.591 Polycarbonate Lens PC Bifocal Flat Top Hmc Optical Lenses 
[Jun 15, 2026]
[Jun 15, 2026] PC material lens is polycarbonate (polycarbonate) abbreviation, PC lens is also known as space film is very light. The main performance is safety explosion-proof, you even use hammer hit it is not necessarily ...
Company: Danyang Boris Optical Co., Ltd.
3947. Portable 4D 16 Line Automatic Rotating Laser Levels Suppliers [Jun 15, 2026]
[Jun 15, 2026] Laser Beam 16 green beams Laser wave length 515nm Level accuracy ±1mm/7m Temperature Range -10ºC -50ºC Working Range 20M Automatic Compensatory range ±4° Laser emission ...
3948. Progressive Cr39 1.499 Regular Corridor 17mm Hmc Optical Lens [Jun 15, 2026]
[Jun 15, 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.
3949. Cr39 1.499 Round Top Bifocal Hmc 70/28mm Optical Lens [Jun 15, 2026]
[Jun 15, 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.
3950. M-Index 1.56 Single Vision Hmc UV420 Blue-Block 70/65mm Optical Lens [Jun 15, 2026]
[Jun 15, 2026] What Is Blue Light? Sunlight contains red, orange, yellow, green and blue light rays and many shades of each of these colors, depending on the energy and wavelength of the individual rays (also called electromagnetic ...
Company: Danyang Boris Optical Co., Ltd.
3951. 1.56 Photomagic Blue Block Hmc Ar Hard Multi Coating Optical Lenses [Jun 15, 2026]
[Jun 15, 2026] 1.56 Photochromic Blue Cut HMC Blue Coating Products Description Index 1.56 UV Protect UV420 Abbe Value 38 Coating HMC Function Photochromic ,Blue Cut Specific ...
Company: HUNAN XINGJI OPTICAL CO.,LTD.
3952. 360 Line Rotary Mini Green Beam Laser Level Prices [Jun 13, 2026]
[Jun 13, 2026] Detailed Photos Packing: Company Profile Our factory manufacture laser levels, laser distance meters, power tools, cordless tools and airless paint sprayers. Laser levels include 2 lines, 5 lines, 8 ...
3953. 1.56 Photochromic Photogrey Blue Cut Anti Blue-Ray Hmc Optical Lens [Jun 11, 2026]
[Jun 11, 2026] 1.56 Photochromic Blue Cut HMC Blue Lens Products Description Index 1.56 UV Protect UV420 Abbe Value 38 Coating HMC Function Photochromic ,Blue Cut Specific ...
Company: HUNAN XINGJI OPTICAL CO.,LTD.
3954. 1.56 Photochromic Grey Fast-Change Hc 70/65mm Optical Lens [Jun 11, 2026]
[Jun 11, 2026] Color changing lens, also known as "photosensitive lens". The glass lens is added with silver halide, but at present the mainstream is resin discoloration lens, in the acrylic resin lens with the addition of Pyrex ring ...
Company: Danyang Boris Optical Co., Ltd.
3955. 1.56 Photochromic Grey Hmc 70/65mm Optical Lens [Jun 11, 2026]
[Jun 11, 2026] Color changing lens, also known as "photosensitive lens". The glass lens is added with silver halide, but at present the mainstream is resin discoloration lens, in the acrylic resin lens with the addition of Pyrex ring ...
Company: Danyang Boris Optical Co., Ltd.
3956. M-Index 1.56 Single Vision Asp Hmc 70/65mm Optical Lens [Jun 11, 2026]
[Jun 11, 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.
3957. 1.591 Polycarbonate Lens PC Progressive Hc Optical Lenses [Jun 11, 2026]
[Jun 11, 2026] PC lens is polycarbonate (polycarbonate) abbreviation, PC lens is also known as space film is very light. The main performance is safety explosion-proof, you even use hammer hit it is not necessarily broken The ...
Company: Danyang Boris Optical Co., Ltd.
3958. 1.61 Single Vision Hmc UV420 Blue-Block Optical Lens [Jun 11, 2026]
[Jun 11, 2026] What Is Blue Light? Sunlight contains red, orange, yellow, green and blue light rays and many shades of each of these colors, depending on the energy and wavelength of the individual rays (also called ...
Company: Danyang Boris Optical Co., Ltd.
3959. 1.591 Polycarbonate Lens PC Single Vision Hmc Optical Lenses [Jun 11, 2026]
[Jun 11, 2026] PC lens is polycarbonate (polycarbonate) abbreviation, PC lens is also known as space film is very light. The main performance is safety explosion-proof, you even use hammer hit it is not necessarily broken The ...
Company: Danyang Boris Optical Co., Ltd.
3960. 1.591 Polycarbonate Lens PC Single Vision Shmc Optical Lenses [Jun 11, 2026]
[Jun 11, 2026] PC lens is polycarbonate (polycarbonate) abbreviation, PC lens is also known as space film is very light. The main performance is safety explosion-proof, you even use hammer hit it is not necessarily broken The ...
Company: Danyang Boris Optical Co., Ltd.
