700nm Cut-On SWIR Longpass Filter, 12.5mm Diameter -- NT86-445
from Edmund Optics Inc.

Block Visible Wavelengths. Ideal for Machine Vision Applications. Can Be Used as Cold Mirrors. Additional Longpass Edge Filters Available. Designed to pass short-wave infrared (SWIR) wavelengths while blocking visible light, TECHSPEC SWIR Longpass Filters are ideal for increasing the image quality... [See More]

  • Surface Quality: 80-50 Scratch / Dig
  • Filter Shape: Circular
  • Filter Type: Long Pass Filters
  • Filter Diameter, Side Length, or Rectangular Length: 12.5
Complete Infrared Suppressor -- FR-400-F
from Newport Corporation

Ultra hard, multilayer coating with maximum transmission & rejection [See More]

  • Surface Quality: 80-50 Scratch / Dig
  • Filter Shape: Circular
  • Filter Type: Short Pass Filters
  • Filter Diameter, Side Length, or Rectangular Length: 25.4
Bandpass Filter -- 10039
from Optarius

Only transmits IR rays - blocks lower and higher [See More]

  • Surface Quality: 80-50 Scratch / Dig
  • Filter Shape: Circular
  • Filter Type: Long Pass Filters; Short Pass Filters
  • Filter Diameter, Side Length, or Rectangular Length: 12.5