I'm getting my first DSLR shortly and I will be very reluctant to modify it. Wouldn't that void the warantee ?
And I will use the camera for daytime happy snaps a lot more than astrophotography .... anyway I still have my trusty old and super low vibration Minolta XD5 for astrophotography.
I would much rather , even if cost a bit more , have a 1.25" or better a 2" bandpass filter that cuts off the UV and IR and can be used like a Light Pollution filter or a UHC filter and simply screwed to the coma corrector or the to the T or tube of the crayford.
Attention Baader and Lumicon .
