Rear-curtain sync
Rear-curtain sync Flash features found on some D-SLRs and flashguns that synchronizes the flash output when the second shutter curtain is about to close. Usually, the flash fires at the…
The ABC of Photography – R
R Rangefinder A camera with a separate lens and viewfinder, linked by a rangefinder mechanism. When looking through the viewfinder, two separate images are shown, one of which moves when the…