I found this in the-digital-picture.com:
The
Canon RC-6 Wireless Remote is an infrared wireless remote controller for compatible Canon EOS DSLRs including the following:
Digital Rebel T2i 550D
Digital Rebel T1i 500D
Digital Rebel XSi 450D
Canon EOS Digital Rebel XTi 400D
Canon EOS Digital Rebel XT 350D
Canon EOS Digital Rebel 300D
Canon EOS 7D
Canon EOS 5D Mark II
Measuring only .25" x 1.25 x 2.5" (6.5 x 32 x 63.5mm), the Canon RC-6 Wireless Remote easily fits in even a small pocket.
Unlike the Canon RC-5 Wireless Remote, the RC-6 will operate in either 2-second delay mode or will instantly take a shot (like the Canon RC-1 Wireless Remote).
Point the Canon RC-6 Wireless Remote toward the front of the camera (line of sight only) within 16' (5m) and take the shot when you are ready. Or use it to start a video.
Using a wireless remote release eliminates camera motion related to pressing the shutter release - and allows you to be a subject in your photo. Being able to stay near your subject to assist in composition (or ease stress) is another benefit.
The Canon RC-6 Wireless Remote is powered by 2 CR2032 Lithium button batteries rated for about 6,000 transmissions.
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The
Canon RC-5 Wireless Remote is a tiny infrared wireless remote controller for compatible Canon EOS DSLRs including the following:
Digital Rebel T2i 550D
Digital Rebel T1i 500D
Digital Rebel XSi 450D
Canon EOS Digital Rebel XTi 400D
Canon EOS Digital Rebel XT 350D
Canon EOS Digital Rebel 300D
Canon EOS 7D
Canon EOS 5D Mark II
Measuring only .25" x 1.25 x 2.5" (6.5 x 32 x 63.5mm), the Canon RC-5 Wireless Remote easily fits in even a small pocket.
The RC-5 will only operate in a 2-second delay mode. Because the newer Canon RC-6 Wireless Remote Controller is the same size, the same price and allows you to choose between taking an immediate shot and using the 2-second delay, I recommend you purchase the RC-6 (or the Canon RC-1 Wireless Remote instead.
Point the Canon RC-5 Wireless Remote toward the front of the camera (line of sight only) within 16' (5m) and take the shot when you are ready.
Using a wireless remote release eliminates camera motion related to pressing the shutter release - and allows you to be a subject in your photo. Being able to stay near your subject to assist in composition (or ease stress) is another benefit. The RC-5 may also be used to activate mirror-lock and bulb-shutter functions.
The Canon RC-5 Wireless Remote is powered by 2 CR-1220 Lithium button batteries.
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Canon RC-1 Wireless Remote is a must-have tiny infrared wireless remote controller for compatible Canon EOS DSLRs including the following:
Digital Rebel T2i 550D
Digital Rebel T1i 500D
Digital Rebel XSi 450D
Canon EOS Digital Rebel XTi 400D
Canon EOS Digital Rebel XT 350D
Canon EOS Digital Rebel 300D
Canon EOS 7D
Canon EOS 5D Mark II
The RC-1 is small, light, inexpensive and highly useful. Point the Canon RC-1 Wireless Remote toward the front of the camera (line of sight only) and take full control the shutter. According to Canon: "This miniature infrared transmitter operates at ranges of up to 5m/16.4 ft., and may be set for either instant shutter release or 2-second delay. The RC-1 may also be used to activate mirror-lock and bulb-shutter functions."
The picture above shows the two parts of the Canon RC-1 Wireless Remote. The back may be threaded onto a camera strap for storage/transport. Unclip the remote release for use.
No more vibrations caused by physically pressing the shutter release. No more running to get into the picture after releasing the self timer. No more running back to the camera for the second just-in-case-your-aunt-blinked shot. Stay near your subject to assist composition (or ease stress).
Powered by 2 CR-1220 Lithium button batteries...