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Home > Products > Lenses > Single Lenses

Single Lenses ( Plano convex, Plano concave, Bi-convex, Bi-concave, Crescent lens )


    A single lens is a lens consisting of only one optical glass, including plano convex lens, plano concave lens, Bi-convex lens, Bi-concave lens, crescent lens.

    Creator Optics (CNCO) supply high quality single lenses made of optical catalog glass, optical crystals and laser crystals. The commonly used materials are as follows:
    dot Optical catalog glass : crown glass, flint glass, BOROFLOAT, Pyrex, fused silica / fused quartz, etc.
    dot Optical and laser crystals: quartz, sapphire, germanium, silicon, CaF2, ZnSe, ZnS, etc.

    These lenses can be coated with customized anti-reflective coatings according to different design and application wavelengths to improve their optical properties.

    The main types of a single lens, the picture and the corresponding parameters are as follows:
    Plano-convex Lens, Plano-concave Lens, Bi-convex Lens, Bi-concave Lens, Meniscus / Crescent Lens.

arrow Plano-convex Lens
arrow Plano-concave Lens
arrow Bi-convex Lens
arrow Bi-concave Lens
arrow Meniscus Lens ( Convex-Concave )
arrow Crescent Lens

arrow Common Specifications of optical single lenses:
Items\Categories Precision Standard
Size Range cicular /round or rectangular / square from 10 to 200mm cicular /round or rectangular / square from 10 to300mm
Diameter Tolerance +0/-0.05mm +0/-0.1mm
Thickness Tolerance +/-0.05mm +/-0.1mm
Centering Tolerance <3´ 3´-5´
Surface Quality 40/20 60/40
Surface Accuracy 0.5-0.2 3-0.5
Clear Aperture >85% >85%
Bevel 0.1-0.25mm*45° 0.1-0.25mm*45°
Coating anti reflective coatings, AR/AR, customized available
Material BK7, SF11 and other optical glass, UV fused silica, quartz, sapphire, CaF2, MgF2

* For more information or other materials and requests, please contact us.


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