12.5mm Diameter, 25R/75T, Plate Beamsplitter -- NT46-664
from Edmund Optics Inc.

Low Cost Design. Multiple Sizes Available. Many Beamsplitting Ratios Available. Our Plate Beamsplitters are available in a variety of configurations to meet a variety of application needs. Many are available with an anti-reflection (AR) coated second surface to enhance each beamsplitters overall... [See More]

  • Surface Quality: 80-50 Scratch / Dig
  • Beamsplitter Diameter, Side Length, or Rectangular Length: 317
  • Beamsplitter Shape: Circular
  • Thickness: 1
50/50 Beam Splitter -- BS-550-F
from Newport Corporation

Ultra-hard coating, excellent resistance to adverse environments [See More]

  • Surface Quality: 80-50 Scratch / Dig
  • Beamsplitter Shape: Circular
  • Beamsplitter Incidence: 45° Incidence
  • Beamsplitter Diameter, Side Length, or Rectangular Length: 25.4