Cannon EOS7D preview

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The Canon 7D is an 18-megapixel semi-pro DSLR that shoots 1080p video in 24—or 30—glorious frames per second
The 7D feels like Canon took the results of a survey they handed out to people about what they wanted in a camera and crammed ‘em all into one product targeted at semi-pros. Full HD video with manual exposure in 24, 25 or 30 frames per second, check. More rugged, weatherproof body than 5D.

Customizable buttons, including a new multifunction button. A dedicated button for switching to RAW+JPEG mode.

Electronic axis level? It has dual DIGIC IV image processors, the first model outside of the pro 1Ds line with dual image processors for fast burst shooting: 8FPS with 94-shot JPEG bursts (124 with UDMA card) or 15 RAW shots, all at full resolution with 14-bit A/D conversion.
But, it’s not full-frame: They’ve crammed 18 megapixels into an APS-C-sized sensor (like in the Rebel series or 50D, versus full-frame in the 5D) with an ISO range from 100-6400, and a Hi setting of 12,800. Canon says they’ve shortened the distance between the photodiodes in the sensor, which decreases light falloff, supposedly translating into better high ISO performance.

Video
It might just be the best video on a DSLR yet: Manual exposure from the get-go, and oh yeah, the ability to shoot 1080p video at 30, 24 or 25 frames per second. If you cut it to 720p, you can shoot up to 60FPS. Also, video is encoded using H.264 now. There’s a dedicated switch to flip from shooting stills to video that encircles a start/stop button for recording, so it’s much easier to get right to shooting video than the 5D.

Other

Focusing system has 19 cross-type points, with a new way to focus in addition to the usual full-blast autofocus vs. single-point—zones, which are clusters of points. You can also lock different default focus points for horizontal and vertical orientations, so you can turn the camera back and worth without having to repick your focus point. (Setting it up is a little confusing—even the Canon rep took a minute to make it happen.) AI servo focus is supposedly smarter, so it tracks moving objects better, and it works with a new light-source detection system that adjusts for flickering light. (We didn’t get a chance to check that out.)
The viewfinder provides 100 percent coverage, like the 1Ds, and it uses a new polymer LCD network with a different graphics overlay than the 5D—that’s a lot like what Nikon’s got in the D300, In a first for Canon, the built-in, wide-coverage flash can command other wireless flash modules.

This item is in high demand and supplies from the manufacturer are limited.If  you interest you can Pre-order HERE (body only) or with 28-135mm f/3.5-5.6 IS USM Standard Zoom Lens
You can find another model review at http://rebeldigitalslr.com

Popularity: 19% [?]

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Here’s the list of features that manufacturers pack into modern digital SLR lenses:

  • Silent autofocus
  • Full-time manual focus
  • Non-rotating front element
  • Crop reduction
  • Superior optics
  • Image stabilization
  • Internal zoom

Silent Autofocus

If you enjoy taking discreet photos or don’t want your subjects to be aware that you’ve got a camera aimed at them, this type of focus will give you away every time.

Common names for this include Ultra-Sonic Motor (USM) and Hyper-Sonic Focus (HSF). All that these really means is the lens is dead quiet when it is focusing.

It’s is also an essential tool for wildlife photographers

Full-Time Manual Focus

On most lenses, if you want to switch from autofocus to manual focus you have to flick a switch on the lens.

Since autofocus systems don’t always get it right, having the ability to focus manually all the time is helpful.

Some special set of lenses that feature full-time manual focus. This means that even if the autofocus for the lens is engaged, you can still focus manually to make fine-tuned adjustments.

Non-Rotating Front Element

On some lenses, the front of the lens rotates when you focus.

If you put a piece of tape at the top of your lens and then focused on your subject, the tape would not longer be at the top.

So the front spins around. It is a problem if you are a landscape photographer trying to use a polarizing filter on your lens.

A polarizing filter changes the light entering the lens depending upon how it is oriented. Let’s say that you set your polarizing filter just how you want it.

Now you focus, and the polarizer spins around. It is no longer capturing the same image as before, so now you have to re-set it.You’ll have to re-set it every time you focus.If you know for sure that you’re going to take landscape photos with your digital SLR, you’re probably going to want to use a polarizing filter at some point.

Make sure that the lens you get has a non-rotating front element.

Continue  part 2…

For more info visit http://rebeldigitalslr.com read reveiw,guide and tips for Canon and Nikon DSLR cemera.

Popularity: 10% [?]

What you must do is to resolve within yourself what are your priorities when purchasing a new Digital Rebel.

Oh, almost forgot to tell you. But you probably know already. There is no Rebel X1i. . . yet.

I have no idea how the camera makers are equipped with cameras in their names, but it certainly is not clear, is not it?

There is a long line of rebel digital, from the original Digital Rebel 300D. At that time there were combinations of 3 characters to remember, as XSi, XT1 or JQ2. These letters are difficult to keep in mind if you do not already have one of the devices they represent. One thing has remained constant is the number system that Canon uses. It ’started with the Rebel 300D, and each new voice added 50. Then there was the Digital Rebel 350D, 400D, and now we are up to the 500D is the T1i.

So this article really know if you need to buy a Digital Rebel 450D and 500D.

Historically, Canon has added to the Rebel line of cameras every 2 years.

Each new item have been some significant improvements over its predecessor.

rebelThat is, until you get the latest offering, which hit the market about a year after the previous version.

The result is, in the opinion of many experts, that improving the Rebel T1i are not sufficient to justify a person to buy the latest model.

Now, there are a couple of good reasons to buy the latest version of the Rebel:

I checked with some very reliable sources to reach the conclusion that the previous version of Digital Rebel (XSI) is very reliable, and digital camera that takes pictures that are considered among the best at this level and price range.

There are some differences I noticed:

OK, it seems that I am totally against the Digital Rebel T1i.

But it is not.

I think both cameras would be a great fit for anyone but extreme amateur or professional photographer.

Digital Rebels have always given them the fantastic images. Mine certainly did. And these devices are not different. Both are highly recommended.

We hope that you are better informed today than you were. Buying a new camera has always been an exciting adventure for me. There are so many options and features that guests techy look pro. But, in my opinion, it all boils down to this – that the photo does not do what you do.
For more info and review of Canon DSLR visit http://rebeldigitalslr.com

Popularity: 27% [?]

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The Canon EOS Rebel 2000 is an affordable, lightweight, andfull-featured automatic 35mm SLR for both beginning and advancedamateur photographers. It offers a host of special modes for specificshooting situations, including full auto, manual, night scene,portrait, landscape, and more. It also has shutter-speed priority andaperture priority modes--al[Read More]

Popularity: 9% [?]

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The Canon EOS Rebel XS Digital Camera incorporates a 10.1 megapixel CMOS sensor; enhanced sensitivity up to ISO 1600; High-ISO Noise Reduction; Auto Image Optimization technology; and a precise 7-point autofocus system. The large, 2.5-inch 230,000 pixel LCD monitor makes it a pleasure to review images and scroll through menus. The Live View feature[Read More]

Popularity: 21% [?]

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Features 10 Megapixel Resolution The CMOS image sensor of the EOS Rebel XS captures images with exceptional clarity and tonal range, incorporating many of the same technologies to maximize light gathering efficiency that are used in Canon's higher-end professional SLR digital cameras, including the use of micro lenses on the sensor. The AP[Read More]

Popularity: 4% [?]

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The Canon EOS Rebel XSi Digital Camera incorporates a 12.2 megapixel CMOS sensor; enhanced sensitivity up to ISO 1600; a 14-bit A/D converter for incredibly smooth tones; High-ISO Noise Reduction; Auto Image Optimization technology; and a precise 9-point autofocus system. The large, 3-inch 230,000 pixel LCD monitor makes it a pleasure to review ima[Read More]

Popularity: 15% [?]

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The Canon EOS Digital Rebel XTi has a newly designed 10.1 MP Canon CMOS sensor plus a host of new features including a 2.5-inch LCD monitor, the exclusive EOS Integrated Cleaning System featuring a Self Cleaning Sensor and Canon's Picture Style technology, all in a lightweight, ergonomic body. The EOS Digital Rebel XTi is compatible with all Canon [Read More]

Popularity: 4% [?]

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Kit includes: ♦ 1) Canon EOS Rebel T1i Digital SLR Camera Body ♦ 2) Tamron 28-80mm Zoom Lens ♦ 3) Tamron 70-300mm Di LD Macro Zoom Lens ♦ 4) Transcend 16GB Ultra Speed SecureDigital SDHC Card ♦ 5) LP-E5 High Capacity Lithium-Ion Battery Pack ♦ 6) Precision Design 1000 Deluxe SLR Pro Carrying Case ♦ 7) Precision Design USB 2.0 High Spe[Read More]

Popularity: 4% [?]

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Kit includes: ♦ 1) Canon Digital Rebel XSi ♦ 2) Canon 18-55mm Lens ♦ 3) Canon EF 75-300mm f/4-5.6 III Lens ♦ 4) Canon BG-E5 Battery Grip ♦ 5) Transcend 16GB HC SecureDigital Class 6 (SDHC) Card With Reader ♦ 6) Precision Design 1000 Deluxe SLR Pro Carrying Case ♦ 7) Spare LP-E5 Replacement Battery ♦ 8) Image Recall Digital I[Read More]

Popularity: 3% [?]

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