Jiangsu Profile
Product List
149311. 1.56 Bifocal Flat Top Hmc Optical Lenses Hot Sale 
[Jun 15, 2026]
[Jun 15, 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.
149312. Index 1.59 Polycarbonate Flat Top Optical Hmc EMI 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.
149313. Cr39 1.499 Flat Top Bifocal Hmc 70/28mm Eyeglasses 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.
149314. Progressive Cr39 1.56 Regular Corridor 17mm Hmc Optical Lens [Jun 15, 2026]
[Jun 15, 2026] BORIS OPTICAL is one of the most Potential Finished and Semi-Finished Optical Lenses factory located in Danyang City, China. It was establish in 2012 with covering 20000 spm and 150 employees. The annual ...
Company: Danyang Boris Optical Co., Ltd.
149315. 1.56 Progressive Hmc EMI Optical Lenses Eyewear Lens Good Quality [Jun 15, 2026]
[Jun 15, 2026] The main advantage of progressive lenses is that they provide a smooth between near, intermediate, and far vision. They also provide a wider field of view than traditional bifocal or trifocal lenses, and are better for ...
Company: Danyang Boris Optical Co., Ltd.
149316. 1.56 Blue Cut Progressive Hmc EMI Optical Lenses Blue Blocking 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.
149317. Progressive Cr39 1.56 Short Corridor 12/14mm Hmc Optical Lens [Jun 15, 2026]
[Jun 15, 2026] BORIS OPTICAL is one of the most Potential Finished and Semi-Finished Optical Lenses factory located in Danyang City, China. It was establish in 2012 with covering 20000 spm and 150 employees. The annual ...
Company: Danyang Boris Optical Co., Ltd.
149318. 1.56 Blue Cut Progressive Hmc Optical Lenses 70mm [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.
149319. 1.56 Hmc EMI Progressive Optical Lenses 70mm [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.
149320. 1.56 Progressive Blue Block Hmc EMI Optical Lenses 70mm [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.
149321. Progressive Cr39 1.499 Short Corridor 14mm Hmc Optical Lens [Jun 15, 2026]
[Jun 15, 2026] BORIS OPTICAL is one of the most Potential Finished and Semi-Finished Optical Lenses factory located in Danyang City, China. It was establish in 2012 with covering 20000 spm and 150 employees. The annual ...
Company: Danyang Boris Optical Co., Ltd.
149322. 1.56 Progressive Blue Block Hmc EMI Optical Lenses 75mm [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.
149323. 1.59 PC Invisible Hmc Optical Lenses Hot Sale [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.
149324. 1.59 PC Invisible Hmc Optical Lenses Hot Sale Eyewear [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.
149325. 1.56 Photochromic Grey Fast-Change Hmc 70/65mm Optical Lens [Jun 15, 2026]
[Jun 15, 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.
