Purchased myself a new lens, the Canon 85mm f/1.8 USM fast prime. This is a medium telephotos lens. Because of it’s exceptionally large aperture opening (f/1.8), this lens is excellent for portraiture and indoor sports. Soft out-of-focus foreground and background (bokeh) effect is easily achieved at f/1.8. Took it out for some test shots a couple of days ago. Got some great end-of-day and night shots. As usual, Annie is my test model for some of these shots.
All photographs were shot in Raw Format with a Canon 50D.
Post processed with Aperture.
Aperture Priority — ISO200, f/1.8, 1/400 sec, 85mm

Aperture Priority — ISO200, f/1.8, 1/15 sec, -0.7ev(under exposing this just a bit), 85mm 
Aperture Priority — ISO200, f/1.8, 1/1600 sec, 85mm 
Aperture Priority — ISO200, f/1.8, 1/1000 sec, 85mm
Shutter Speed Priority — ISO400, f/1.8, 1/1250 sec, 85mm
Shutter Speed Priority — ISO400, f/1.8, 1/200 sec, 85mm 
Shutter Speed Priority — ISO400, f/2.0, 1/25 sec, 85mm