We introduce ourselves as one of the leading spectacle lenses and frames manufacturers based in China. We supply CR**9 1.**9 ,1.*6,1.*1 plastic lenses Single Vision,bifocal and progressive and 1.5...
    This product is also available on Amazon for retail. More Detail
    we offer all kinds of glasses optical lens,such as cr**9,bifocal,photo chromic,lenticular,flat-top or flat-round
    This product is also available on Amazon for retail. More Detail
    WE ARE LOOKING FOR A SUPPLIER OF CREDIT CARD SIZED PLASTIC BUSINESS CARDS INCORPORATING A FRESNEL STRIP
    This product is also available on Amazon for retail. More Detail
    We are looking for distributors for our proprietary dotlens, when attached to the lens of cell phones or iPads, will instantly transform them to high resolution microscopes. Available magnification...
    This product is also available on Amazon for retail. More Detail
    Material optical glass, N-BK7 , Fused Silica, sapphire, Si, Ge, CaF2, LiF, BaF2, MgF2, Znse, ZnS, chalcogenide glass Dimensions ****0mm Dimension Tolerance 0.*1mm Thickness Tolerance 0.*1mm ...
    Material infrared glass Ge, Si, CaF2, ZnSe, ZnS, BaF2, MgF2, LiF, Corning ***0, Corning ***9, Corning ***5 , BK7 , Fused silica, , Sapphire Color glass Diameter 0.****0mm Diameter Tolerance p...
    Dome Lenses BK7 Dome Lens Sapphire half Dome lens Fused Silica half Dome Lens Optical glass dome lens, dome cover for camera protective cover Glass dome lens, dome cover are widely used in optical ...
    plano convex cylindrical lens, plano concave cylindrical lens, bi-convex cylindrical lens, bi-concave cylindrical lens, meniscus cylindrical lens, achromatic cylindrical lens, aspherical sphe...
    Our company locates in Changchun City, Jilin Province, the optical base of China. We specialize in cylindrical mirror. There are more than 0 people in the company, who are researche......
    We are Jilin Xinxing Bright Light Co., Ltd. is located in Changchun City Jilin Province, the birthplace of optics in China. The company establishment in ***5, can produce a variety o...
    Windows are applied to isolate different physical environments while allowing light to pass. When selecting windows you should consider materials, transmission, scattering, wave front distortion, p...
    material:BK7 optical glass size:*0 *0 *0 mm can be customed according to the drawing request Surface quality *0/*0, *0/*0, *0/*0 diameter range:5mm **0mm dia tolerance:+/0.*1mm0.1mm coating:AR...
    Plano-Convex Lenses have a positive focal length and near-best-form shape for infinite and finite conjugate applications. They can be employed to converge collimated beams or collimate light from a...
    Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line.They are available in either plano concave or plan...
    Parameter Unit Data Length mm 1.5 0 Length Tolerance mm +/ 0. 2 Thickness Tolerance...
    plano-convex lenses have a positive focal length and can be used to focus collimated light, to collimate a point source, or reduce the divergence angle of a diverging source. Our plano-convex lense...
    Cylinder Lenses are typically used to focus incoming light to a line, or to change the aspect ratio of an image. Cylindrical Lenses have a single cylindrical surface that causes incoming light to b...
    The Plano-Concave Lens have one flat surface and one concave surface. They have a negative focal length and are used to diverge incoming light, or to increase focal length in an existing optical sy...
    Bi-convex lenses have a positive focal length. When the object and image distance are equal 1:1 magnification , not only is spherical aberration minimized, but also coma, distortion, and chromatic...
    Bi-concave lenses have two inward curved surfaces. These lenses have a negative focal length. Bi-Concave lenses are the best choice where object and image are at absolute conjugate ratios closer to...
    All kinds of regular and bespoke optical lenses: achromatic doublets, achromatic triplets, plano-convex lenses, plano-concave lenses, double-convex lenses, double-concave lenses...
    This product is also available on Amazon for retail. More Detail
    Endoscope used in medical operations which consists of a very small camera on a long thin tube which can be put into a person s body so that the parts inside can be seen. All kinds of regular ...
    This product is also available on Amazon for retail. More Detail
1  2  3  4  5  次へ
Contact Us
BOOK A CALL
Book Call On Your Favorite Time
Code
🗘

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services