MidOpt SP713 Extended Hot Mirror


The MidOpt SP713 Extended Hot Mirror is for applications in which full spectrum infrared (i.e., heat) and/or UV radiation are an issue, SP713 filters provide extended hot mirror blocking throughout the UV and the near-IR out to 1300nm at a reasonable cost. The substrate is polished B270 crown glass and it comes in 0.5, 1mm, and 2mm thicknesses. Surface quality is better than 10-5 and custom unmounted sizes can be provided.


  • Useful Range : 420-695nm
  • Cut-off Wavelength 50% T : 400/700nm (cut-on/cut-off)
  • Tolerance : +/- 10nm
  • Peak Transmission : ≥95%
  • Surface Quality : 40/20
  • Thickness : 0.5, 1.0, 2.0mm

Product Specifications

Midopt (Filters)
MidOpt SP713 Extended Hot Mirror

Available Variations