All kinds of regular and bespoke optical lenses: achromatic doublets, achromatic triplets, plano-convex lenses, plano-concave lenses, double-convex lenses, double-concave lenses...
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    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 ...
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    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...
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    we offer all kinds of glasses optical lens,such as cr**9,bifocal,photo chromic,lenticular,flat-top or flat-round
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    WE ARE LOOKING FOR A SUPPLIER OF CREDIT CARD SIZED PLASTIC BUSINESS CARDS INCORPORATING A FRESNEL STRIP
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    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...
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    Triple-glued lenses are made by gluing one lens with a low refractive index and two lenses with a high refractive index. Since these lenses are designed to be completely symmetrical, they can be us...

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    A plano-convex lens has a convex surface and a flat surface with a positive focal length. In order to reduce spherical aberration, when a plano-convex lens is used for collimating beam focusing, th...

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    The double convex lens is machined by two identical spheres. Since the two spheres have the same radius, it can effectively eliminate the distortion, distortion and chromatic aberration. They can b...

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    A plano-concave lens is one side spherical, one side planar, and thinner in the middle than on both sides. They have a negative focal length and are used to radiate a parallel beam of light. ...

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    Double concave lens is similar to plano-concave lens, the focal length is negative, the parallel incident light diverges outwards, and the two side curvature radii of bifocal lens are equal.Double ...

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    A meniscus lens is defined as a crescent shaped lens consisting of two spheres with small radius of curvature and little difference in values. The focal length of a meniscus lens can be posi...

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    These dielectrically optical mirrors feature greater than *9 reflection, significantly better than that of metal coated mirrors, and increases system performance by minimizing energy loss. The hig...

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    Profesional de la fabricacin de lentes pticas y marcos. Nos ofrece lente ptica en todos los ndices y la lente Rx prescripcin en todos los ndices y material Lente Mineral, lentes de resina de polic...

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    Corto pasillo: *2mm / MS y dise o CORSSBOWS / dise o de alta resistente a los ara azos / Nueva, delgado y fino / HC, HMC revestimientos, semi-acabados y acabados estn disponibles

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    Transmisin: color *8,6 / **0 de proteccin UV / Nuevos productos dise ados, ms delgado y ms ligero que el CR**9 lentes / HMC y HMC + EMI revestimiento disponible en verdoso y azulado

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    Dimetro: *5/*0/*0mm / AR revestimiento de color: verde / Revestimiento: HC / HMC EMI hidrofbico UV**0/Super / Semi-terminados lente tambin est disponible

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    Lens Color: Gris, Marrn / **0 de bloqueo de los da inos rayos UV / recubrimiento disponibles: HC / HMC EMI / UV**0. / AR Coating: Verde

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    Cylindrical lenses have at least one surface that is formed like a portion of a cylinder. Cylindrical lenses are used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism...

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    Optical prisms are blocks of optical material with flat, polished sides that are arranged at precisely controlled angles to one another. They are used in optical systems to deflect or redirect beam...

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    Spherical lenses, also known as singlets, are transparent optical components consisting of one or more pieces of optical glass with surfaces curved to converge or diverge the transmitted rays from ...

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    Optical windows are used to isolate different physical environments while allowing light to pass relatively unimpeded. We can supply full spectrum coating, inculding uv coating say, **4nm, **3nm,

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