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Plano Concave Lenses Manufacturer - China

price: contact company for price

Plano Concave Lenses Manufacturer

Products Photos Catalog Plano Concave Lenses Photos Catalog

Plano concave Lenses have one concave surface.

It has negative focal length.

It is often used to expand light or to increase focal length in existing systems.

Plano-Concave Lens Specifications:

Material: BK7, Fused Silica, SF10, CaF2, Sapphire .

etc.

Paraxial Focal Length Tolerance: ±2%

Dimension Tolerance: ±0.2(General).

±0.05(High Precision)

Centration: <3 arc min

IRR: λ/4@633nm(General), λ/10@633nm(High Precision)

Clear Aperture: >80%(Small Size), >95%(Large Size)

Surface Figure <1.5λ@633nm(General), <λ/4@633nm(High Precision)

Surface Quality: 60/40(General), 10/5(High Precision)

Bevel: <0.25mm


Company Contact:


  • Phone: +86 635 2952 888

  • Address: North-South 1st Road, Xiangguang Economic Development Zone, Yanggu, Liaocheng , Shandong , China

  • Email: Email


Published date: September 27, 2024

  • Business Description: Shandong Yanggu Constant Crystal Optics, Inc was established in April 2006, located in Xiangguang economic development zone, Yanggu County, Shandong Province.

    We are specialized in researching, producing and selling optics and optical components.

    Our main products include optical window, prism, lens, beamsplitter, filter, wedge, blanks and etc.

    We also provide customized service according to customer requests.

    Our Products

    Optical Glass Filters

    Optical Glass Lenses

    Optical Glass Prisms

    Optical Glass Window

    Optical Glass Mirrors

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