Jiangsu Profile
Product List
3466. Thr-800at Optical Lab Equipment Eyeglass Lens High Quality Automatic Lens Groover 
[Sep 05, 2026]
[Sep 05, 2026] Product Description THR-800AT Factory Ophthalmic Equipment Automatic Electric Lens Groover Series Product name : Lens Groover Product code : THR-800AT Gross Weight : 3kg Packing Size: 29*25*19CM Overview ...
3467. Cr39 1.499 D Top Flat Top Bifocal Hc 70/28mm Optical Lens [Aug 11, 2026]
[Aug 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.
3468. 1.56 Bifocal Round Top Blue Cut Photochromic Grey Optical Lenses 70/28mm [Aug 11, 2026]
[Aug 11, 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.
3469. 1.56 Bifocal Invisible Blue Cut Photo Grey Optical Lenses 70/28mm [Aug 03, 2026]
[Aug 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.
3470. 1.56 Bifocal Round Top Blue Block Photochromic Grey Pgx Optical Lenses [Aug 03, 2026]
[Aug 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.
3471. Cr39 Blended Invisible Bifocal Hmc 70/28mm Optical Lens [Jul 17, 2026]
[Jul 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 material ...
Company: Danyang Boris Optical Co., Ltd.
3472. 1.56 Bifocal Round Top Blue Block Photochromic Grey Pgx Hmc Optical Lenses [Jul 17, 2026]
[Jul 17, 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.
3473. Cr39 Invisible Bifocal UC 70/28mm 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.
3474. Cr39 1.499 Blended Invisible Bifocal Hc 70/28mm 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.
3475. Lentes Opticas Photomagic Blue Block Hmc Ar Hard Multi Coating De 1, 56 Pulgadas [Jun 22, 2026]
[Jun 22, 2026] 1.56 Photochromic Blue Cut HMC Blue Coating Products Description Index 1.56 UV Protect UV420 Abbe Value 38 Coating HMC Function Photochromic ,Blue Cut Specific ...
Company: HUNAN XINGJI OPTICAL CO.,LTD.
3476. Clear Single Vision Phtotchromic Polycarbonate Lenses Price Blue Cut PC Lens 1.59 Polycarbonate PC ... [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.
3477. 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.
3478. 1.49 UC 65mm, Optical Lenses, Spectacle Lenses, Ophthalmic Lens, Cr39 Lenses, Uncoated Lenses Hot ... [Jun 16, 2026]
[Jun 16, 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.
3479. Cr39 Bifocal Round Top UC 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.
3480. 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.
