For maybe $100 you can build one yourself.
All you need is any CCD camera, IE webcam or an old digital camera. You just need to have Video out on either type if not connected to a pc.
This is what you do, open up the CCD and remove the lense assy. You will find a blue filter this is the ifra-red blocker ! Just remove it ( blue filter ) and your done. It will be no good for day time use now without more mods, but just a quick and dirty FLIR. you will also need to make a simple IR spotlight.
More details are all over the web, just google " ccd ir mod " etc
Please fly safe and dont use this as primary visual ref !!!
just a fun project to try.
Greg, the 7A is a good choice !!
