-40%
National Photocolor Pellicle 4” Diameter

National Photocolor Pellicle 4” Diameter

$ 52.8

Availability: 100 in stock
  • Item must be returned within: 30 Days
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Buyer
  • Brand: National Photocolor
  • All returns accepted: Returns Accepted
  • MPN: Does Not Apply
  • Condition: New

    Description

    National Photocolor Pellicle 4” Diameter, Part No. ST-SQ-NPZ 25/75  R/T
    National Photocolor is a manufacturer of pellicles used as beamsplitters, filters or protective windows.
    Eliminates secondary (ghost) reflections.
    ·
    Eliminates spherical and chromatic aberrations.
    ·
    Eliminates beam displacement.
    ·
    Eliminates refractive errors.
    ·
    Size:  4” Diameter
    Critical reflection flatness specifications met, often better than one wave flatness.
    Reflection:        25%
    Transmission:   75%
    _gsrx_vers_853 (GS 7.0.17 (853))