-40%

Sigma Koki Cylindrical Plano-convex Lens 30×50mm 150mm Focal Length 633 - 1064nm

$ 79.2

Availability: 100 in stock
  • Brand: Sigma Koki
  • Condition: New
  • All returns accepted: ReturnsNotAccepted
  • Custom Bundle: No
  • Country/Region of Manufacture: Japan

    Description

    Cylindrical Plano-convex Lens (BK7) 30×50mm 150mm Focal Length 633 - 1064nm
    Weight 0.0190kg
    Focal length 150mm
    A x B 30mm x 50mm
    Material bk7
    Wavelength range of Antireflection Coating 633 - 1064nm
    Edge Thickness te 3.5mm
    Center Thickness tc 5mm
    Back focal length fb 146.7mm
    Radius of curvature r 77.85mm
    Surface quality (scratch-dig) 20-10
    Clear aperture 90% of square or rectangle to actual dimension
    Laser Damage Threshold
    *
    4J/cm
    2
    * Laser Pulse width: 10ns , Repetition frequency: 20Hz