Jiangsu Profile
Product List
16546. 1.49 Semi Finished Blue Cut Hmc Optical Lenses 
[Sep 10, 2025]
[Sep 10, 2025] 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.
16547. 1.591 PC Spin Photochromic Grey Blue Block Optical Lenses [Sep 10, 2025]
[Sep 10, 2025] 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.
16548. 1.56/1.60/1.67/Progressive Optical Lens Made in China [Sep 10, 2025]
[Sep 10, 2025] 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.
16549. Semi-Finished 1.56 Progressive Photochromic Photogrey Eyeglasses Lenses [Sep 10, 2025]
[Sep 10, 2025] 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.
16550. Chemical Product: Methylthiourea Ammonium. Available in Stock and Ready for Immediate Delivery. [Jul 17, 2025]
[Jul 17, 2025] Product Description Physical Properties Ammonium mercaptan is a colorless liquid with a sulfur-like odor. Its relative molecular mass is 92.12. The relative density is 1.3253. The melting point is -16.5ºC. ...
Company: Nanjing Kerunjiang Chemical Co., Ltd
16551. 18*35 mm Standard Elliptical Lens Blocking Pads/ Adhesive Pads [Aug 18, 2021]
[Aug 18, 2021] DETAILED DESCRIPTION:FEATURES:-Pass Torque Test, no slipping.-Excellent adhesion without residue.-Apply to lenses with AR coating, hard coating or lenses without coating.-Durable, can be used 2-3 times each piece.-Easy ...
Company: KUNSHAN HMC OPTICAL CO., LTD.
16552. 18*29mm Standard Rectangular Lens Blocking Pads/ Adhesive Pads [Aug 18, 2021]
[Aug 18, 2021] DETAILED DESCRIPTION:FEATURES:-Pass Torque Test, no slipping.-Excellent adhesion without residue.-Suitable for all lens materials.-Durable, can be used 2- 3 times each piece.-Easy release tabs.-Various shapes and sizes ...
Company: KUNSHAN HMC OPTICAL CO., LTD.
16553. 17*33 mm Standard Elliptical Lens Blocking Pads/ Adhesive Pads [Aug 18, 2021]
[Aug 18, 2021] DETAILED DESCRIPTION:FEATURES:-Pass Torque Test, no slipping.-Excellent adhesion without residue.-Suitable for all lens materials.-Durable, can be used 2- 3 times each piece.-Easy release tabs.-Various shapes and sizes ...
Company: KUNSHAN HMC OPTICAL CO., LTD.
16554. Auto Touch Screen Coating System/PLC+HMI Camera Lens Coating Machine/Photochromic Coating System [Dec 09, 2019]
[Dec 09, 2019] auto touch screen coating system/PLC+HMI camera lens coating machine/photochromic coating system What is Optical vacuum metalizing? Basically it is one form of Physical vapor deposition. When coating materials ...
16555. 1.67 Mr-7 UV400 Shmc Optical Lens [Sep 10, 2025]
[Sep 10, 2025] 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.
16556. 1.56 Spin Coating Photochromic Grey Progressive Blue Cut Blue Block Optical Lenses [Sep 10, 2025]
[Sep 10, 2025] 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.
16557. 1.59 Polycarbonate PC UV420 Blue Cut Progressive Hmc Blue Light Blocking Lens Anti-Reflective ... [Sep 10, 2025]
[Sep 10, 2025] 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.
16558. 1.61 Mr-8 Blue Block Asp Hmc EMI Optical Lenses [Sep 10, 2025]
[Sep 10, 2025] 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 ...
Company: Danyang Boris Optical Co., Ltd.
16559. 1.56 Bifocal Blended Invisible Photochromic Grey Hmc Optical Lenses [Sep 10, 2025]
[Sep 10, 2025] 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.
16560. 1.56 Semi Finished Progressive Photo Grey Blue Block UC [Sep 10, 2025]
[Sep 10, 2025] 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.
