Jiangsu Profile
Product List
5926. Professional Clear Quartz Glass Step Sealed Flat Windows for Laboratory Reactors 
[Jun 11, 2026]
[Jun 11, 2026] Product Description Customizable Flat 0ptical Lenses The customizable flat optical lens is a core optical component designed for industrial laser equipment such as cutting, welding, and marking machines. Made of ...
5927. Hot Sale Cr39 1.499 Hmc EMI 70mm Optical Lens From China [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.
5928. Spectacles Lens High Index 1.67 Hmc Mr-7 Asp UV400 EMI Eyeglass Optical Lenses [Jun 11, 2026]
[Jun 11, 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.
5929. Hot Sale Cr39 1.499 Hmc EMI 65mm Optical Lens From China [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.
5930. High Quality Precision K9 Glass Flat Optical Lenses for Laser Equipment [Jun 10, 2026]
[Jun 10, 2026] Product Description Customizable Flat 0ptical Lenses The customizable flat optical lens is a core optical component designed for industrial laser equipment such as cutting, welding, and marking machines. Made of ...
5931. Hot Sale Cr39 1.499 Uncoated 55mm Optical Lens From China [Jun 09, 2026]
[Jun 09, 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.
5932. 1.61 Anti Impact Spin Coating Photochromic Grey Blue Block Hmc Optical Lenses [Jun 09, 2026]
[Jun 09, 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.
5933. High Index 1.61 Mr-8 Asp UV400 Hmc EMI Eyeglasses Optical Lenses Hot Sale [Jun 09, 2026]
[Jun 09, 2026] MR-8 Refractive Index 1.60 MR-8 The best balanced high index lens material with the largest share of refractive index 1.60 lens material market. MR-8 is suited to any strength ophthalmic lens and is a new standard ...
Company: Danyang Boris Optical Co., Ltd.
5934. Middle Index 1.56 UV400 Hmc Ar Coating Nk 55 Eyeglasses Eyewear Optical Lens [Jun 09, 2026]
[Jun 09, 2026] The surface quality film protects the lens, making it smooth and easy to wipe, making it easier to clean the lens. Lens: A piece of glass or other transparent material with one or more curved surfaces through ...
Company: Danyang Boris Optical Co., Ltd.
5935. Hot Sale Cr39 1.499 Hmc EMI 50mm Optical Lens From China [Jun 09, 2026]
[Jun 09, 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.
5936. High Index 1.61 Single Vision Acrylic Asp Hmc EMI Eyeglasses Optical Lenses Hot Sale [Jun 09, 2026]
[Jun 09, 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.
5937. Hot Sale Cr39 1.499 Hmc EMI 75mm Optical Lens From China [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.
5938. 1.56 Progressive Blue Block Photo Grey Hmc Optical Lenses 75mm [Jun 08, 2026]
[Jun 08, 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.
5939. Fashionable and Practical 1.59 Photochromic Polycarbonate Progressive Optical Blue Cut Lenses PC ... [Jun 08, 2026]
[Jun 08, 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.
5940. 1.61mr-8 Blue Cut Blue Block Asp Shmc Optical Lenses [Jun 08, 2026]
[Jun 08, 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.
