Jiangsu Profile
Product List
15841. Special Shape Precision Machining Parts with Sapphire 
[Sep 06, 2019]
[Sep 06, 2019] Wuxi jingjing crystal technology co.,ltd is a high-tech enterprise specializing in the research and development, production, processing and sales of special optical glass and new crystal materials. Products are widely ...
15842. Sapphire Laser Beauty Optical Window [Sep 06, 2019]
[Sep 06, 2019] Wuxi jingjing crystal technology co.,ltd is a high-tech enterprise specializing in the research and development, production, processing and sales of special optical glass and new crystal materials. Products are widely ...
15843. Customizable Sapphire Optical Window with Step [Sep 04, 2019]
[Sep 04, 2019] Wuxi jingjing crystal technology Co., Ltd is a high-tech enterprise specializing in the research and development, production, processing and sales of special optical glass and new crystal materials. Products are widely ...
15844. Customized Special-Shaped Transparent Sapphire Window with Steps [Sep 04, 2019]
[Sep 04, 2019] Wuxi jingjing crystal technology co.,ltd is a high-tech enterprise specializing in the research and development, production, processing and sales of special optical glass and new crystal materials. Products are widely ...
15845. Sapphire High Transmittance Window with Steps [Sep 04, 2019]
[Sep 04, 2019] Wuxi jingjing crystal technology co.,ltd is a high-tech enterprise specializing in the research and development, production, processing and sales of special optical glass and new crystal materials. Products are widely ...
15846. Non-Standard Sapphire Precision Machining Workpiece [Sep 04, 2019]
[Sep 04, 2019] Wuxi jingjing crystal technology co.,ltd is a high-tech enterprise specializing in the research and development, production, processing and sales of special optical glass and new crystal materials. Products are widely ...
15847. Non - Standard Sapphire Processing Parts [Sep 04, 2019]
[Sep 04, 2019] Wuxi jingjing crystal technology co.,ltd is a high-tech enterprise specializing in the research and development, production, processing and sales of special optical glass and new crystal materials. Products are widely ...
15848. Non - Standard Sapphire Processing Parts with Steps [Sep 04, 2019]
[Sep 04, 2019] Wuxi jingjing crystal technology co.,ltd is a high-tech enterprise specializing in the research and development, production, processing and sales of special optical glass and new crystal materials. Products are widely ...
15849. Sapphire Non - Standard Custom Precision Parts [Sep 04, 2019]
[Sep 04, 2019] Wuxi jingjing crystal technology co.,ltd is a high-tech enterprise specializing in the research and development, production, processing and sales of special optical glass and new crystal materials. Products are widely ...
15850. Cr39 1.499 D Top Flat Top Bifocal Hc 70/28mm 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.
15851. Cr39 1.49 1.56 1.59 1.61 1.67 1.70 1.74 Single Vision Hc Hmc EMI UV Optical Lens Hot Sale [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.
15852. 1.56 Bifocal Invisible Blue Cut Photochromic Grey Pgx Optical Lenses [Sep 10, 2025]
[Sep 10, 2025] 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.
15853. 1.56 Bifocal Round Top Blue Block Photochromic Grey Pgx 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.
15854. 1.56 Bifocal Invisible Blue Block Photochromic Grey Optical Lenses 70/28mm [Sep 10, 2025]
[Sep 10, 2025] 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.
15855. Manufacturer 2024 1.56 UV420 Blue Cut Anti Blue Light Photochromic Grey Progressive Resin Optical ... [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.
