Midwest Optical SP700 Near-IR/UV Block-Visible Shortpass Filter, 405-690nm Range
Also referred to as a hot mirror, SP700 filters are recommended for broad visible wavelength transmission and complete IR blocking over the sensitivity range of a monochrome camera with minimal effect on the red portion of the spectrum. These filters can be provided off-the-shelf in mounts or with very short lead time in virtually any unmounted size or configuration in 1mm or 2mm thickness and diameters up to 600mm.
- Useful Range : 405-690nm
- Cut-off Wavelength 50% T : 400 / 700nm (cut-on / cut-off)
- Tolerance : +/- 10nm
- Peak Transmission : ≥90%
- Surface Quality : 40/20