Internal Deep Infrared filter (IR83) allows you to modify your Canon EOS Digital SLR into a full-time black & white IR camera. For full-frame cameras such as the EOS 5D and EOS 1Ds.
Internal Infrared filter (R72) allows you to modify your Canon EOS Digital camera into a full-time IR camera. For full frame cameras (e.g. EOS 5D, 1Ds).