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Plano-concave Lens / BK7 / Zinc Selenide / Fused Silica

plano-concave lens / BK7 / zinc selenide / fused silica

PCV

Vnation JSC

plano-concave lens / BK7 / zinc selenide / fused silica
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  • Geometry/curvature:

    plano-concave

  • Material:

    BK7, zinc selenide, fused silica, CaF2, germanium

  • Optical characteristics:

    with anti-reflecting coating, UV

  • Diameter:

    50.8 mm, 25.4 mm, 12.7 mm

Altechna's plano concave lenses (PCV) are made of BK7, FS, UVFS, CaF2, zinc selenide, Si and Ge. The lenses are used to increase beams and focal lengths in optical systems. PCV lenses range from +0.0/-0.1mm up to 500mm in diameter. Its width is ?0.1mm with >90% aperture. Its design wavelength is at 632.8nm. Its surface has a 40/20 S/D quality and
The lenses also serve to divide incident light and lessen sperical aberation.

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View catalogue Go to the Altechna website for more information
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