Canon Powershot G9 lens mount_C Mount autofocuses on any camera with

autofocuses on any camera with a screw drive

and a Speedlite transmitter built into its flip-up flash

This Schneider-Kreuznach 90mm f4

The Nikon D3100 is a compact DSLR camera that shoots 1080p/24 video or 14mp stills

with only very minor barrel marks

Canon Powershot G9 lens mount_C Mount autofocuses on any camera withThe Canon Powershot G9 is a digital point and shoot camera with a 12mp sensor, 6x zoom lens, and full manual or automatic control and the ability to shoot RAW files. Plus, an actual optical viewfinder that zooms along with the lens. This is an older camera (it's from 2007) so high ISO performance isn't going to win any awards, but it's pretty contemporary in speed and function, and still takes a pretty nice picture. Includes battery, charger, strap,