#CANON MARK 5D II PIC REVIEW MANUAL#

The 'X-sync' speed of the Canon 5D Mark II is 1/200-second. VERY handy, and likely to save lots of shoot/check/reshoot time! This creates the illusion of a constant light source for your eyes, letting you preview the lighting on your subject when the flash fires. With a 550EX or 580EX connected to the Canon 5D Mark II, pressing the camera's Depth of Field Preview button causes the Speedlite to fire at 70 flashes per second for about one second.

The 'Flash Modeling' feature of the 550EX, 580EX, and 580EX II Speedlites is quite useful. Canon's Speedlite system permits TTL flash metering with multiple remote units, and even allows you to set differential power ratios between the slaved units, over a six-stop flash exposure range. You'll note the references to 'E-TTL remote' capabilities in the table above.

#CANON MARK 5D II PIC REVIEW MANUAL#

Manual operation only, connect via threaded PC sync socket on camera body Here's the rundown on Canon Speedlites and their compatibility with the Canon 5D Mark II: Speedlite Model (FP sync mode is referred to as 'high speed' mode on the Canon 550EX, 580EX, and 580EX II flash units.) This can be invaluable when you want to exclude ambient light from the exposure. Uniform, long-duration flash pulses like this permit use of shutter speeds as high as the 1/8,000-second maximum that the Canon 5D Mark II is capable of. FP sync requires a flash unit to provide uniform light output for a relatively long period of time, which the flash achieves by pulsing its high speed strobe multiple times as the two shutter curtains travel across the sensor plane, revealing only a small section of the sensor at a time. Among these are true FP (focal plane) flash sync, flash exposure bracketing with external flash units, flash modeling, and E-TTL II exposure control. Several of the more impressive features of the Canon flash system depend on the dedicated EX-series Speedlites. A Flash Exposure Compensation feature controls the flash exposure +/- 2 stops in 1/2 or 1/3-stop increments. This struck me as very handy, akin to the more conventional autoexposure lock function for handling difficult ambient lighting conditions. It fires the flash under manual control before the actual exposure, to determine the proper exposure settings. E-TTL II is only available when the camera is paired with more recent Canon EX-series strobes.ДЄ nice touch is the Flash Exposure Lock button (which also functions as an AE Lock button). The Canon 5D Mark II uses E-TTL II control for compatible external flashes. This makes it very easy to balance flash and ambient lighting for more natural-looking pictures. The Canon 5D Mark II gives you excellent control over flash exposure, allowing you to adjust flash and ambient exposure independently of each other, in one-half or one-third EV increments. This keeps water from seeping into this important electrical connection during wet conditions. The hot-shoe includes a waterproof seal around the base, designed to mate with the Canon 580EX II's seal, which is integrated into the flash's locking mechanism.

Like its predecessor, the EOS 5D Mark II does not offer a built-in flash, but instead features a top-mounted hot-shoe as well as a PC sync terminal (rated for under 250 volts trigger voltage).

Canon mark 5d ii pic review