Yesterday night I took this image of the two galaxies in Ursa Major using the Canon eos 7 in prime focus of the Televue Genesis (100mm f/5).
7 frames 3 darks 2 minutes each iso 1600, stacked with DSS.
These belong to the most beautiful galaxies in the sky.
http://www.northsouthsky.com/skypics4/large/m81-82.jpg