I was challenged by Don Hoey to produce a digital version of his brilliant F3 shot (
http://www.worldphotographyforum.com...php?photo=6056 ) using in camera multiple exposure. The challenge was to achieve correct exposure for camera and LCD screen.
After spending considerable time with composition and main lighting I arrived at f20 1/60 ISO 400 using SB-800 at +2.0EV and SB-600 at M1/1 (full power). I imagine SB800 was also was at full power output. Main lighting and composition settled I was ready to experiment with image overlay in camera. Using spot metering on the LCD screen exposure was 1s f20 ISO400 with all curtains closed but when images were combined a small artifacts were present on LCD screen so a black flag was introduced to control any reflection onto the LCD screen of camera with either exposure.
Images below show position of brolly softbox, black flag and camera.
Full size image can be seen in our gallery following the link.
http://www.worldphotographyforum.com...3&limit=recent