Canon EOS 550D (Rebel T2i / Kiss X4 Digital) In-depth review
Base / Tripod Mount
The EOS 550D's pop-up flash has the same specifications as its predecessor (and all models of this series back to the the EOS 350D) with a range of approximately 3.7 m (12.1 ft) at wide angle using the 18-55 mm kit lens or 2.3 m (7.5 ft) at telephoto (guide number 13). The camera utilizes Canon's E-TTL II flash metering system which combines subject distance information gathered from the lens with measurements taken from a brief pre-flash before the main flash to determine flash power. The built-in flash can sync up to 1/200s and has an electronic pop-up release, in Auto exposure mode the flash will raise itself when required.
As with previous 'Rebel series' cameras the EOS 550D uses its flash for AF assist. If you need to use AF Assist you must pop-up the flash which will fire a brief strobe of flashes (sometimes just one) to help the AF system to lock.
The EOS 550D's hot-shoe can be used with Canon and third party flashes (although sync only on most third party units). The hot-shoe is E-TTL II compatible. Compatible flashes include the Speedlite 220EX, 270EX, 380EX, 420EX, 430EX, 430EX II, 550EX, 580EX, 580EX II, Macro-Ring Lite MR-14EX, Macro Twin Lite MT-24EX and Speedlite Transmitter ST-E2.
The EOS 550D has a metal EF / EF-S lens mount which means that it can use the full range of Canon EF lenses as well as the designed-for-digital EF-S lenses. Because the sensor is smaller than a 35 mm frame all lenses are subject to a field of view crop (sometimes called focal length multiplier) of 1.6x, thus a 18 mm lens provides the same field of view as a 29 mm lens on a 35mm camera, a 50mm becomes equivalent to 80mm, etc.
Supplied In the Box
|Items listed below are for the body-only version, but kits with the 18-55mm IS and 18-200mm IS are also offered.|
The EOS 550D Kit is supplied as:
- Canon EOS 550D Digital SLR body
- Eyecup (attached to camera)
- LP-E8 Lithium-Ion battery pack
- LC-E8 Battery charger
- Neck strap
- USB Cable
- Video Cable
- CD-ROM: Canon Digital Camera Solutions Disk (Win/Mac)
- Manuals / Reg. card
- 16 Photographic tests (DR)
- 17 Photographic tests (DR)
- 18 Resolution
- 19 Photographic tests
- 20 Movie Mode
- 21 Compared to
- 22 Compared to (JPEG)
- 23 Compared to (JPEG)
- 24 Compared to (JPEG)
- 25 Compared to (RAW)
- 26 Compared to (RAW)
- 27 Compared to (RAW)
- 28 Compared to (Higher ISO)
- 29 Conclusion
- 30 Samples
Oct 2, 2011
May 4, 2010
Feb 8, 2010
May 1, 2013
|Montréal Dépaneur Out of Business DP by MarioSS|
from Your City - Out of Business
|Wish You Were Here by Dutch Newchurch|
from Street musician playing
|Flight of a Puffin by cjf2|
TechCrunch has already posted their review of the upcoming iPhone 8 (not yet the iPhone X), and they're calling it "a look into the augmented future of photography."
Affinity Photo is a $50 photo editing software with no subscriptions. That's it – pay for it once and you're done. And we think it's actually pretty darn good.
Instagram is currently testing a major change to the app's profile layout: replacing the 3-photo across grid with a 4-photo grid... and some users are NOT taking the news well.
A report by USSRPhoto is shedding some light on the return of the famed Zenit camera brand. It seems the full-frame mirrorless camera they're working on will be made in part by Leica using components from the Leica SL.
According to a reliable Korean report, Samsung is developing a smartphone sensor that's capable of super slow motion. Translation: Samsung's next batch of Galaxy smartphones may be able to shoot 1,000fps.
This simple photograph of a seahorse and Q-tip has taken the internet by storm. We spoke to photographer Justin Hofman about how it was captured, and what it means to him.
After a massive leak last week, Profoto has officially debuted the Profoto A1: the company's first on-camera flash system that they're calling "the world's smallest studio flash."
"When the first hyperfocal distance charts were designed, someone decided that an acceptably sharp background contained some blur — enough to notice in a medium-sized print [...] After that point, nearly every other hyperfocal chart followed suit."
The Canon EOS Rebel SL2 (also known as the EOS 200D) is the company's impressively compact entry-level DSLR. Packing a 24MP APS-C sensor, DIGIC 7 processor and Dual Pixel AF, it promises a lot of bang for the buck. And while not mind-blowing, it handles most tasks very well.
Correct these four common composition mistakes and your photos will be more balanced, tell a better story, and lead your viewer's eye where you want it to go.
The rugged, compact 360° action camera Kodak unveiled at Photokina in 2016, the Kodak PixPro Orbit 360, is finally available in the United States.
iOS 11 launches tomorrow, and it'll save all of your pictures in a new high efficiency image format called HEIC. Fortunately, there's now a converter that will let you turn those photos back into JPEGs.
Photo protection company ImageRights recently released a new service that lets non-subscribers take advantage of their streamlined copyright registration system that checks for errors and fills out all the required forms for you.
What's the difference between a $200 circular polarizing filter and a $100 circular polarizing filter? Roger Cicala at Lens Rentals put six different filters through a few tests to find out.
A flurry of leaks reveal that GoPro's upcoming Hero6 will shoot 4K at 60fps, 1080p at 240fps, will cost $500, and is scheduled for announcement/release on September 28th.
Before he became the iconic director whose name we've all heard, a teenage Stanley Kubrick struck up a business relationship with New York’s Look magazine. No surprise: he was an incredibly talented photographer.
WD's new G-Technology G-Drive mobile SSD R-Series is a portable solid state option for photographers who want the reliability of an SSD in a rugged water and dust-resistant package.
Fast, stabilized and affordable is an appealing combination when it comes to lenses. With its latest 24-70mm F2.8, Tamron aims to upgrade autofocus speed and stabilization. We've got a full gallery from this updated full-frame zoom.
Photographer Clay Cook tells the story of his most ambitious photographic dream and career goal coming true: photographing A-list actress Jennifer Lawrence.
In an interview with a Chinese website, Nikon Japan's Director of Development dropped a bombshell, saying that a Nikon mirrorless camera "must be full-frame."
Here's a side-by-side spec comparison of two flagship devices with particular attention to the things that really matter – at least to people who prioritize photography features.
A month and a half after revealing the finalists of the 2017 EyeEm Awards, the photo sharing community and licensing marketplace has finally revealed the winners.
Photographer Josselin Cornou tells the breathtaking story behind two beautiful photos captured while snorkeling with humpback whales in Tonga.
The Sony RX10 IV is a fixed lens camera with a 1"-type sensor and 24-600mm equivalent lens that can shoot 4K video or stills at 24 fps, but that's not what we think is interesting about it. The addition of phase detection autofocus is pivotal to all those features.
The announcement date is set! Google will reveal their next generation Pixel phones—their response to Apple's shiny new iPhone X—on October 4th. Let the smartphone camera wars begin.
Sony just debuted three palm-style 4K camcorders that steal a bit of speedy phase detect autofocus technology from the company's RX10 IV. In fact, they kind of improve on it.
Earlier today, NASA's Cassini spacecraft plunged into Saturn's atmosphere, ending a 20 year long mission. Here are 21 of our favorite photographs captured by this incredible machine and its makers.
Fans of film photography should keep an eye out for the widespread theatrical release of Kodachrome, a movie staring Jason Sudeikis about the final days of the iconic film stock.
Photographer Manny Ortiz breaks down the pros and cons of shooting natural light vs off-camera flash, and explains why he chooses to shoot one, the other, or both in any given situation.
A leaked product page and a bunch of leaked photos shows Profoto is preparing to release its first ever speedlight: the Profoto A1 Air TTL