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3481. 1.591 Polycarbonate Lens PC Blue Block Blue Cut Shmc Optical Lenses 
[Jul 17, 2026]
[Jul 17, 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.
3482. Spectacles Lens Middle Index 1.56 Bifocal Round Top Photo Grey Hmc Eyeglasses Optical Lenses [Jul 17, 2026]
[Jul 17, 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.
3483. High Precision 300W 500W 600W CO2 Laser Cutting Machine [Jul 16, 2026]
[Jul 16, 2026] Detailed Photos MAIN PARTS Laser Head TBI Ball Screw Laser Tube Japan Mitsubishi Servos Controller Panel (Multi ...
Company: Nanjing Unitec Technology Co., Ltd.
3484. 1.71 Asp High Index Optical Lens UV400 Shmc Super Hydrophobic Eyeglasses Lens for Eyewear [Jul 03, 2026]
[Jul 03, 2026] 1.71 lens Full name 1.71 refractive index lens, with high refractive index, high transmittance, high Abbe number characteristics, in the case of the same myopia degree, can significantly reduce the thickness of the ...
Company: Danyang Boris Optical Co., Ltd.
3485. Middle Index 1.56 Photochromic Grey Flat Top Bifocal Lens FT-28 Uncoated Eyeglasses Lens [Jul 03, 2026]
[Jul 03, 2026] The color lenses 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 ...
Company: Danyang Boris Optical Co., Ltd.
3486. 1.59 PC Spin Photochromic Grey Hmc EMI Optical Lenses [Jun 17, 2026]
[Jun 17, 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.
3487. Spectacles Lens Middle Index 1.56 Bifocal Round Top blue Cut Hmc Eyeglasses Optical Lenses [Jun 17, 2026]
[Jun 17, 2026] 1.71 lens Full name 1.71 refractive index lens, with high refractive index, high transmittance, high Abbe number characteristics, in the case of the same myopia degree, can significantly reduce the thickness of the ...
Company: Danyang Boris Optical Co., Ltd.
3488. Cr39 1.499 D Top Flat 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.
3489. 1.499 Short Corridor 14mm Progressive Hmc Optical Lens China Manufacture [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.
3490. Cr39 Bifocal Round Top 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.
3491. 1.59 PC Spin 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.
3492. M-Index 1.56 Single Vision Hmc 70/65mm Super Hydrophoic Ep Optical Lens [Jun 11, 2026]
[Jun 11, 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.
3493. 1.61 Single Vision Acrylic Asp Hmc EMI Optical Lenses [Jun 11, 2026]
[Jun 11, 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 production and ...
Company: Danyang Boris Optical Co., Ltd.
3494. High Index 1.61 Single Vision Acrylic Asp Hmc EMI Eyeglasses Optical Lenses [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.
3495. 1.59PC Progressive Blue Block 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.
