Filter Products

Wire Grid Polarizers

Specac produce Wire Grid Polarizers for use within the infrared range from 2 - 35 μm. The polarizers are available in calcium fluoride, barium fluoride, zinc selenide, germanium or thalium bromoiodide.

Benchmark FTIR Polarizer Rotator Mount

  • Fit polarizers into accessories
  • Works with Golden Gate
  • Works with Gas Cells

Free-Standing Polarizers

  • No deviation or dispersion
  • Custom frame sizes and shapes
  • High transmission efficiency

FTIR Slide Mount Polarizer Rotator

  • Fit polarizers in spectrometers
  • Various substrate options
  • CaF2, BaF2, ZnSe, Ge, KRS-5

FTIR Wire Grid Polarizers

  • CaF2, BaF2, ZnSe, KRS-5, Ge
  • 5000 cm-1 to 285 cm-1
  • FTIR mountable

Opto-Physics IR Wire Grid Polarizers

  • CaF2, BaF2, ZnSe, and KRS-5
  • 25 mm and 50 mm mounts
  • 5000 cm-1 to 285 cm-1

Standard IR Wire Grid Polarizers

  • 25 mm to 71 mm clear apertures
  • CaF2, BaF2, ZnSe, Ge, and KRS-5
  • 5000 cm-1 to 285 cm-1