Jiangsu Profile
Product List
50266. 1.56 Blend Invisible Blue Block Hmc Optical Lenses China Manufacture 
[Jul 03, 2026]
[Jul 03, 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.
50267. Spectacles Lens 1.56 Bifocal Invisible Hmc Eyeglasses Blue Cut Optical Lenses [Jul 03, 2026]
[Jul 03, 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.
50268. 1.56 Bifocal Invisible Hmc Optical Lenses [Jul 03, 2026]
[Jul 03, 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.
50269. 1.59 PC Blended Hmc Optical Lenses [Jul 03, 2026]
[Jul 03, 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.
50270. Cr39 1.499 Round Top Bifocal UC 70/28mm Eyeglasses Optical Lens [Jul 03, 2026]
[Jul 03, 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.
50271. 355nm F Theta Lens for Precision Scanning with 15mm Input Beam [Jul 23, 2026]
[Jul 23, 2026] Product Description SL-355-400-580D 355nm Ftheta Lens The SL-355-400-580D15 is a professional 355nm UV F-theta scan lens featuring a 400×400mm scanning field, 580mm focal length, ±28° scan angle, and a special ...
Company: Edinburgh (Nanjing) Optoelectronic Equipment Co., Ltd
50272. Cr39 1.499 Flat Top Bifocal UC 70/28mm Optical Lens [Jun 17, 2026]
[Jun 17, 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 ...
Company: Danyang Boris Optical Co., Ltd.
50273. 1.591 Polycarbonate Lens PC Bifocal Flat Top Hc Optical Lenses [Jun 17, 2026]
[Jun 17, 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.
50274. 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.
50275. 1.591 Polycarbonate Lens PC Progressive Photochromic Grey Hmc Optical Lenses [Jun 15, 2026]
[Jun 15, 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.
50276. 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.
50277. 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.
50278. 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.
50279. 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.
50280. 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.
