Jiangsu Profile
Product List
4231. 1.56 Bifocal Invisible Hmc Eyeglasses Photo Grey 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.
4232. 1.56 Bifocal Invisible Hmc Eyeglasses Photo Grey Blue Blocking 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.
4233. 1.56 Bifocal Invisible Hmc Eyeglasses Photochromic Grey Resin/Optical Lens [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.
4234. 1.56 Bifocal Invisible Hmc Photochromic Grey Optical Lens [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.
4235. 1.499 Invisible Bifocal UC 70/28mm Optical Lenses Reading 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.
4236. 1.59 PC Invisible Hmc Optical Lenses [Jun 08, 2026]
[Jun 08, 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.
4237. Spectacles Lens 1.56 Bifocal Invisible Hmc Eyeglasses Photo Grey Plastic/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.
4238. Spectacles Lens 1.56 Bifocal Invisible Eyeglasses Photo Grey Blue Cut 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.
4239. Boris 1.56 Bifocal Invisible Photochromic Blue Blocking Optical Lens [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.
4240. 1.59 PC Progressive Blue Cut Hmc Optical Lenses [Jun 07, 2026]
[Jun 07, 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.
4241. Spectacles Lens Index 1.591 Polycarbonate Progressive Hmc EMI Optical Lenses [Jun 07, 2026]
[Jun 07, 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.
4242. 1.591 PC Progressive Hmc Optical Lenses Hot Sale [Jun 07, 2026]
[Jun 07, 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.
4243. 1.591 Polycarbonate Progressive Hmc EMI Optical Lenses [Jun 07, 2026]
[Jun 07, 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.
4244. 1.591 PC Progressive Blue Cut Eyeglasses Plastic/Optical Lens [Jun 07, 2026]
[Jun 07, 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.
4245. 4K WiFi HDMI Digital Microscope Camera Sony Imx678 1/1.8" X7acm4K8MPa [Jun 02, 2026]
[Jun 02, 2026] X7CAM4K Series Camera Application The X7CAM4K series camera is intended for acquisition of digital images from stereo microscopes, biological microscopes, or online interactive teaching. The basic characteristic is ...
