Two images from tonight's Advanced Lighting class at SAIT. Was showing my students how to mix flash/studio strobe with hot lights, otherwise known as pop and drag. Both images were taken with the Canon 7D and 24-70 f2.8 lens but with very different settings. The top image was at f8 @ 1/8 sec at 100 ISO. Lighting was a Balcar MiniZ head and Larson 18" x 48" soft box as the main light and a Smith Victor Hot Light through a card board "Cookie" on the back ground. We asked Rachael to jump and the strobe froze her in mid air yet the drag bled through where her legs were moving.
The bottom image of Holly was shot at f5.6 and 1/0.3 sec using a 3' x 4' Larson Soft box on an Alien Bee 1600 head with the power turned down as the main light and a garage work light and a cardboard "Cookie" on the background.
Both images were processed in photoshop and the frames added with OnOne's PhotoFrame 4.6 software.