Hi Guys,
I will shortly have 2 x Modified Canon 20D's and 1 x Canon 350D (say within 2 weeks) for sale with the Baader ACF Filter (Same coatings as their UV/IR). Will be doing the modification myself. No firm ball park price figure as yet (will be relatively cheap) but just seeing if anyone is interested.
These will be my test camera's to test my skills at the modification process. Will be done in a clean dustfree room with test results. Maybe in the near future, will be helping fellow astrophotographers to mod their DSLR's if interested.
Attached is a graph which represents the noise level vs ISO settings comparison with other DSLR's. You can definitely see at ISO 800 and above, the Canon 20D wins hands down. Not even the 1D Mark II could keep up
Drop me a PM if you are keen.
Cheers.