1 0

    K9L(N-BK7) Plano Convex PCX Lens

    K9L(N-BK7) Plano Convex PCX Lens

    $24.00 USD
    $24.00 USD
    Sale Sold out
    Shipping calculated at checkout.
    Diameter(mm)，Focal length(mm)，Coating

    Common Specification

    Material K9L or BK7

    Surface quality 40-20 scratch & dig (MIL-PRF-13830B)

    Clear aperture 90% of the diameter

    Diameter tolerance +0.00, -0.12 mm

    Thickness tolerance ±0.2 mm

    Surface irregularity λ/8 @ 633 nm

    Concentricity 3 arcmin

    Paraxial focal length ±2% @ 546 nm

    View full details

    Contact form