Digital Canon EOS Hello Mondo!

For the show and the speed with which technology improves, compare cameras Canon EOS 30 digital D obiettivi-un “prosumer” – consumers single lens reflex (SLR) digital skills – published in 2006 in the middle of the range of SLR digital camera Olympus EVOLT E-510_-_une-released in 2007. In a year, Olympus closed the gap between the mid-range and high-end cameras Canon D-SLRs.

Megapixels
The number of megapixels a camera has relates directly to the size of print you can make–the more megapixels available, the larger the photo that can be printed without lessening the quality of a photo. The E-510 has 10 megapixels compared with the 30D and its 8.2 megapixels, making both cameras capable of printing large, high-quality photos. In a 2008 digital camera buyer’s guide, Target recommends using a camera with at least 6 megapixels for 8-by-10-inch prints or larger or for smaller photos with very fine details.

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LCD
The LCD on a D-SLR serves a number of important functions-reviewing your photos, setting and reviewing your camera’s settings and, on some cameras, using the screen rather than the viewfinder to line up your photos in a live view function. Both the 30D and the E-510 have 2.5-inch screens with 230,000 pixels. The E-510 has the live view function, while the 30D does not.

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Continuous Shooting
A D-SLR’s ability to shoot a lot of photos in a short amount of time is one major feature that separates them from point-and-shoot cameras and is ideal for fast-moving subjects like children, animals and sports. Both the 30D and the E-510 Digital Cameras
can shoot up to 3 frames per second. The two cameras differ in the number of photos they can shoot in a single burst, however. The 30D can shoot up to 30 consecutive JPEGs, whereas the E-510 can shoot until its memory card is full.

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Batteries
Because they have so many powerful functions, D-SLRs use a lot of power and need something more long-lasting than the AA batteries that power some point-and-shoot cameras. Both the Canon 30D Digital Cameras
and the E-510 are supplied with their own rechargeable Lithium-ion battery pack. The 30D’s battery pack–the BP-511A–can shoot up to 1,100 photos between charges if used in mild temperatures and if little or no flash is used and the LCD is used sparingly. Under those same conditions the E-510’s battery pack–the BLM-1–can shoot up to 650 photos between charges.

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Size
If you are looking for a camera that can fit easily in your pocket, a D-SLR is not your best option. Because of their more powerful functions, both the 30D and the E-510 are a lot bigger than point-and-shoot cameras. The 30D is 5.7 inches wide, 4.2 inches high, 2.9 inches deep and weighs 24.7 ounces. The E-510 is 5.35 inches wide, 3.6 inches high, 2.67 inches deep and weighs 16.6 ounces.

How to Clean a Canon EOS 30D Digital Cameras Sensor

EOS Hello Canon!

Note that the black points in the frames you digital SLR? Those who are dust and particles that have found their way on your sensor when you modify the lenses. Regardless of the speed with which you can modify a magnifying glass, dust will inevitably find his way inside. Taking digital cameras in a laboratory professional cleaning can be expensive for a journey of $ 40 to 50 dollars. But with the right tools, on the top and with a few extra bucks cleaners lens and prudent management, can leave in your pocket.

Instructions

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Things You’ll Need:
Sensor cleaing kit such as the Econo 1.6x Complete Kit from VisibleDust.com
-OR-
Foam-tipped swabs (on sticks, similar to a Q-tip)
Camera chamber cleaning solution
Large bulb blower
Sensor cleaning swab
A sensor brush (optional)
A sensor brush spinner (optional)
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Step
1
Remove the camera lens and wipe down the inside of the Digital Cameras chamber with a foam tipped swab dampened with EOS Digital Cameras chamber cleaning solution.

Step
2
Turn on your camera. Make sure that it’s powered by an AC adapter or a fully charged battery. It may need to be in “bulb” mode to maintain access to the sensor.

Step
3
Use a large bulb blower (without a brushed attached) to blast the initial dust and particles from the sensor. The bottom tip of the blower should not go farther into the camera chamber than the lens would.

Step
4
Place lens back onto camera and take a test shot on white paper to see if the dust has been removed. If there are still specs of dust that you want removed, proceed to the next step.

Step
5
Remove the camera’s lens once more, and brush the sensor once with a sensor cleaning swab, applying very light pressure. The swipe should cover the width of the sensor. If it doesn’t, use another swab. Each swab should only be used once to prevent the reapplication of dust.

Step
6
Swipe the sensor with a midsized sensor brush attached to a brush spinner. This step is optional.