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    We introduce ourselves as one of the leading spectacle lenses and frames manufacturers based in China. We supply CR-39 1.499 ,1.56,1.61 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-39,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
    Optical components mainly include optical lens, optical glass lens, aspherical lens, spotting scopes, rifle scope, optical glasses, optical glass manufacturerprisms, optical filter, etc
    chromatic Lens Achromatic lenses are cemented with two lenses mainly used to reduced values of spherical aberration, coma and chromatic aberration. Sunday offer positive achromatic lenses and negat...
    Sunday Optics manufactures cylindrical lens Specifications: Type: Plano convex, plano concave lens, meniscus, achromatic lens, bi convex lens, bi concave lens Material:BK7 K9 UV fused silica CaF...
    we produce the most precise glass ball lens for the customers worldwide including optical communications, medical instruments automotive and photonics etc.
    SJLLASER is the only manufacturer in China who can produce the most-precise sapphire ball which has widely used for optical communications, measurement instrument and other industries worldwide.
    SJLLASER is the best manufacturer in China who can provides the ultra precise ruby ball and delivered to the customers worldwide.
    Half Ball Lenses are made from a wide variety of Optical glasses with refractive index ranging from 1.50 to 2.10.Half ball lenses are used to improve signal coupling between Emitters, Fibres, Transmi
    Foctek can customize infrared materials lenses such as Ge, Cu, and Chalcogenide glass according to customer needs.

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    Optical domes are lenses with two concentric spherical surfaces. Sometimes they are being referred to as bent plan parallel plates. Consequently it is customary to define parallelism between two su...
    These are lenses with one flat surface and one convex surface. They have a positive focal length and are used to converge or focus incoming light. They are best for infinite conjugate systems. They...
    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...
    Uncoated Sapphire windows are ideal for harsh conditions, including environments subject to high temperatures, high pressures, strong vacuum, or corrosive atmospheres. Sapphire has high compressive...
    Professional manufacture of optical lens and frames. We provides optical lens in all index and Rx prescription lens in all index and material Mineral Lens, Resin Lens, Polycarbonate Lens
    Short Corridor: 12mm / Both M.S and CORSSBOWS design / High scratch-resistant / New design, slim and thin / HC, HMC coatings, semi-finished and finished are available
    Transmission: 98.6 / 100 UV protection / New designed products, thinner and lighter than CR-39 lens / HMC and HMC+EMI coating available in Greenish and Bluish color
    Diameter: 65/70/70mm / AR Coating Color: Green / Coating: HC/HMC EMI UV400/Super Hydrophobic / Semi-finished lens is also available
    Lens Color: Gray, Brown / 100 blockage of harmful UV rays / Available Coating: HC / HMC EMI / UV400. / AR Coating: Green
    the product with M-hardness silicone circle, OPT PCin lenses.double intensity anti-fog agent, OPT lenses can prevent UV strap with high elasticity, three optional size of nosetrap 039 ...
    This product is also available on Amazon for retail. More Detail
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