Thursday, December 29, 2011

New Canon EOS Rebel T2i EOS 550D Test

!±8± New Canon EOS Rebel T2i EOS 550D Test

There is great interest around the new Canon EOS Rebel T2i, the digital SLR that will take the 18 megapixel like Canon EOS 7D (the highest resolution currently available on a DSLR with APS-C) the reach of many photographers, along with the possibility of Full HD video recording capabilities with extensive manuals.

Canon EOS Rebel T2i available in the network where the characteristics of the newly formed digital camera are compared with earlier Canon EOS Rebel T1i and the Canon EOS 50D and Canon EOS 7D, these higher-end models, highlighting changes and innovations introduced in this model.

"The Canon EOS Rebel T2i is positioned between the EOS Rebel T1i and EOS 50D SLR offers a higher resolution for both but without any replacement. Boasting the same sensor dala proof digital SLR Canon EOS Rebel T2i 18-megapixel EOS 7D does not agree, however, the double image processor DIGIC IV in the case of the Rebel T2i is single, limiting speed continuous shooting at 3.7 fps. Important feature, given the propensity of this reflex to video footage, is the new high resolution LCD monitor and 3:2 ratio and redesigned user interface, now even more practical. The possibility of shooting video have been widely expanded with the support of full HD mode with a range of different values of frame rates to choose from.

Canon Rebel T2i Construction and ergonomics

The EOS Rebel T2i, EOS Rebel T1i with the confronting, it is built to fit its market niche and that between the entry-level and pro-sumer range of Canon digital cameras. Less robust and heavier than a 50D or EOS 7D, but certainly more solid entry-level Canon EOS Rebel XS. Fewer protections and sealing against dust and water and the shutter is not qualified to a minimum number of shots, where the EOS 7D and EOS 50D are guaranteed for 150,000 and 100,000 respectively shots.

The Rebel T2i Sensor and image processor

The sensor of the Canon EOS Rebel T2i seems to be the same as the EOS 7D note that provides the highest resolution available on an entry level SLR. But unlike the 7D, the Rebel T2i has only DIGIC 4, more than adequate for normal shooting situations, but with limited speed continuous shooting at 3.7 fps.

The new sensor supports the same range of sensitivity of the EOS 7D (EOS 50D and Rebel T1i) with standard range from 100 to 6400 ISO as a step expansion H1 to ISO 12800, for comparison, the EOS 50D and Rebel T1i have basic range of 100-3200 ISO with two expansions in 6400 and 12800.

Canon Rebel T2i Video and Live View shooting

Live View mode on the Canon EOS Rebel T2i is more or less similar to other recent Canon digital SLRs. Moreover, the new high-resolution LCD display with 3:2 ratio, gives a very clear and accurate picture of the scene. Autofocus is supported with a choice of three different AF modes, and its activation occurs by pressing the shutter button, option very comfortable and innovative than other video cameras from Canon.

Buttons modified for Canon EOS Rebel T2i

The buttons on the back of the camera have been redesigned to improve functionality. The layout is similar to the Rebel T1i with two differences: the first is the button dedicated to video recording to the right of the LCD monitor and allows switching between Live View and Video mode, the second is the button that was used with the Rebel T1i Function Print / Share and is now dedicated to the renewed interface rapid adjustment of camera settings for shooting. Two changes that greatly improve the usability of the camera than previous.

When shooting video, the photographer can change the aperture, ISO sensitivity, white balance and shutter speed, the latter with a minimum of 1/30? at 30 fps or 1/60? to 50 and 60 frames per second. A new feature of "clipping" video allows a magnification of the scene up to 7X recording in standard mode (640×480 pixels), functioning as a sort of digital zoom.

Canon Rebel T2i Performance and image quality

The performance of the camera under test are comparable to those of the EOS 7D that we tested in November and this is not surprising. The images are consistently sharp and vibrant color saturation, perhaps even more, particularly visible on the red. The quality of the video clips at full resolution and 24fps full HD is great, a bit less than in standard mode that is too soft. The audio quality obtained with the microphone that is good and above average.

The nine AF points of the Canon EOS Rebel T2i

The autofocus is fast and generally accurate, some miss in situations of strong light and contrast. In the same circumstances a slight tendency to overexposure of the highlights is sometimes present. Focusing in low light is very good, even superior to that of the Canon EOS 7D we tried (with the same lens used).

The sensor system of autofocus is the same as the EOS Rebel T1i but with two more AF points, nine instead of seven as the Canon EOS 50D and Canon EOS 5D Mark II. Also available on this EOS the system of automatic recognition of faces (face detection).

The metering can count on 63 areas that are evaluated by Canon iFCL system with a choice of multi-mode area, mainly central, partial (9% approx.) Or spot (4% approx.).

The presence of noise in high sensitivity shooting is similar to the Canon EOS 7D. The test images are virtually free from noise up to ISO 6400 with growth seen at high ISO test digital SLR Canon EOS Rebel T2i ISO 12800 of which images become softer. Applying the noise reduction function a certain softness is visible in the frames taken from ISO 800 up, but to little apparent lower sensitivity.

The Rebel T2i White Balance

Here too, the auto white balance is similar to other Canon digital SLRs we've tested. A component always this hot in incandescent light and a near-perfect performance in fluorescent light. Many customization options including white balance while shooting, including bracketing.

Buy the EOS Rebel T2i if:

* Do you want a lightweight, high-resolution camera, able to resume the same way still images and video.
* Do you want a digital SLR with an excellent built-in flash
* Want a simple camera to use but very comprehensive
* Do you want to use the ISO sensitivity is high for images that you shoot video
* Please use the autofocus during the video shoot.


New Canon EOS Rebel T2i EOS 550D Test

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Sunday, December 18, 2011

Canon EOS Rebel T3 12.2 MP CMOS Digital SLR with 18-55mm IS II Lens and EOS HD Movie Mode (Black)

!±8± Canon EOS Rebel T3 12.2 MP CMOS Digital SLR with 18-55mm IS II Lens and EOS HD Movie Mode (Black)

Brand : Canon | Rate : | Price : $479.00
Post Date : Dec 19, 2011 06:54:50 | Usually ships in 1-2 business days

The Canon 5157B002 includes the EOS Rebel T3 Digital SLR Camera and the EF-S 18-55mm f/3.5-5.6 IS type II Lens. This camera and lens is perfect for photographers ready to make the move to digital SLR photography. The EOS Rebel T3 delivers beautiful photos and video, speed, simplicity and fun. It features a 12.2 Megapixel CMOS Image Sensor and Canon DIGIC 4 Image Processor for richly detailed images and quick camera response. It has Canon's amazing 63-zone, dual-layer metering for accurate exposures and features Canon's Basic+ function, HD video recording and Live View shooting, plus a convenient in-camera Feature Guide.

  • 12.2 MP CMOS sensor and DIGIC 4 Image Processor for high image quality and speed.
  • ISO 100 - 6400 for shooting from bright to dim light.
  • Improved EOS HD Movie mode with expanded recording and with in-camera video editing options.
  • High speed, reliable 9-point AF system utilizing a high precision, f/5.6 cross-type center point.
  • Enhanced metering with a 63-zone, Dual-layer metering system for accurate metering between exposures.

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Thursday, December 15, 2011

Canon EOS 40D - Review

!±8± Canon EOS 40D - Review

The Canon EOS 40D is the new Canon DSLR model that replaces the ever-popular Canon EOS 30D. At first, the EOS 40D looks to be a somewhat restrained upgrade to a popular model; there are several interesting new features that make this a much better camera.

The new Canon EOS 40D comes equiped with a 10-megapixel APS-C format CMOS sensor and a new DIGIC III image processor. The same dust-reduction technology found on the Canon EOS Rebel 400D / XTi, has now found its way onto the 40D. Other notable improvements bring the 40D ever closer to the flagship Canon EOS-1D series. The menu system now uses the same paging system as its more expensive 1D and 1Ds siblings. The 40D now supports both RAW and sRAW image capture formats, along with a change from the prior 12-bit to an impressive 14-bit RAW format. This is all made possible by the use of a single DIGIC III processor, the same processor now being used on the EOS 1D. Improvements in the auto-focus system include cross-type AF points for F5.6 or faster EF and EF-S series lenses. A larger, brighter viewfinder is included in the update, along with the ability to chose from several different focusing screens. Following in the footsteps of the EOS 1D, the 40D features a larger 3-inch LCD which finally has Live-View. The frame rate is also improved to 6.5 fps although this was not always obtainable in performance tests.

One of the first things we noticed was ergonomics of this particular camera. It just feels "good" in the hand. For a prior XTi/XSI user upgrading from the Rebel models, you would gain an imediate improvement to the cramped feeling of the Rebels. The build quality is superior, and Canon has finally seen fit to include weather sealing around the battery compartment doors. Another thing you notice is the sound of the shutter. Much quieter than in previous XXD models. One of the most welcome features is the inclusion of the current ISO setting in the viewfinder and top LCD. It looks like Canon finally listened to those wanting this feature.

The EOS 40D performs remarkably well in performance testing. The 10-megapixel CMOS sensor in combination with the new DIGIC III Image Processor makes a ideal system. In tests along side the Canon EOS 30D and a competitive model such as the Nikon D200, an extension of the cameras dynamic range readily becomes apparent, especially in areas of shadow. RAW images are typically very sharp right out of the camera. Canon cameras gained a reputation for their noise free images, and the 40D does not fail to deliver. Both ISO 1600 and ISO 3200 images were relatively noise free, and certainly were usable for most situations. There is a new noise reduction option available that removes chroma noise.

The EOS 40D is by all accounts, a very nice DSLR and a worthy successor to the EOS 30D.


Canon EOS 40D - Review

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