Help wanted on imaging FOV Calculations

[Starwiz]

Does anyone have any advice on how to calculate the field-of-view for a camera and telescope?  I've looked at the tool for FOV calculations with an eyepiece, but that won't tell me what the camera will see.  I have a SW200p, so 1000mm at F5 and a Canon EOS1200d which I will attached directly to the telescope using a T-ring.  

Thanks  

John

[Grant]

http://goo.gl/QPIAzw

Shows M31 with a SW200p and a Canon EOS100D - the 1200D isn't in the list yet (I will add it ) but the 100D has the same size pixels and the resolution is very similar (within a handful of pixels so shouldn't make much difference to the FOV).

Hope that helps

P.S - you can change between visual, imaging and binocular mode at the top of the page.

[Starwiz]

That's excellent!  

Many thanks.  

John