Prevent dark, blurry, and underexposed nighttime photos. Knowing some simple photography tips can help you capture stunning, unforgettable pictures after dark. eosdoc.com gathered the following night photography tips to help you capture clear, sharp, and well-planned nighttime images. 1. Set Your Camera to ‘Manual Mode’ While it may appear counterintuitive, night photography is much more […]
Discharge Graphs of Electronic Flash
by Toomas Tamm and Jeremy Stein Table of Contents Discharge Graphs of Electronic Flash Experimental Setup Canon 430EZ at different power output Canon 380EX at different power output Dependence of Flash Output on Charge Time Discharge Graphs of Electronic Flash Electronic flash units work by passing strong electrical current through ionized gas (xenon). Part of […]
TC-80N3 Timer Remote Controller
by Julian Loke Contents Introduction Manual Operation Cap Connection Release Running Lock Extension Automatic Operation Battery Backlight Reset Mode HOLD Setting registers Program Recipes Specification Physical Range Circuit Compatibility Revision History Comments Introduction The TC-80N3 Timer Remote Controller can be used to release the shutter up to 0.8 m (2.5 ft) away from a compatible EOS camera, […]
Canon Speedlite 580EX
Click the link to access the manual for the Canon Speedlite 580EX
Almost Trap Focus
by Julian Loke Contents Introduction Almost Trap Focus How it works Introduction I wanted to shoot some close-ups of some early Spring blooms at high magnification (1:1). But I was in a public garden and a tripod was not allowed. Great, I get to handhold to get the right composition, then use X-sync flash to […]