Is there any kind of adaptor available for this purpose?
Just recently i've had a fair bit of interest in the stars and what not and somewhat predictably a 70-300mm Sigma is never going to be up to that job.
Now one of my housemates has a fairly decent telescope back in Kent that could possibly be used but I am entirely unsure of whether i'd be able to connect my camera to it with some kind of adaptor or if i'd need to kind of photograph the viewfinder...
Anyone know anything?
Just recently i've had a fair bit of interest in the stars and what not and somewhat predictably a 70-300mm Sigma is never going to be up to that job.
Now one of my housemates has a fairly decent telescope back in Kent that could possibly be used but I am entirely unsure of whether i'd be able to connect my camera to it with some kind of adaptor or if i'd need to kind of photograph the viewfinder...

Anyone know anything?