Showing posts with label cameras. Show all posts
Showing posts with label cameras. Show all posts

Wednesday, January 20, 2010

Canon PowerShot S3 IS


the Canon PowerShot S3 IS is 6 Megapixel hybrid digital camera that is equally at home with photo enthusiasts and digital diehards as it is in the hands of the point-and-shoot "where do I press?" set. Remarkably, whether engaged in VGA quality videography at 30 fps with stereo sound recording, high-resolution still photography, or capturing both at the same time, the Canon S3 IS remains easy to use. The successor to the five Megapixel S2 IS, the Canon PowerShot S3 IS enhancements begin with Canon's newly designed 6 Megapixel image sensor that together with Canon's DIGIC II image processor dramatically reduces "noise" for better image quality and achieves ISO equivalent speed ratings ranging from 80 to 800.
Canon PowerShot S3 IS
Canon S3 IS - Image stabilizer
This increased sensitivity allows the use of faster shutter speeds, thereby reducing the effects of camera shake and subject blur during hand-held photography in low light. Adding to that unshakeable quality is the Canon S3 IS digital camera's shift-type optical image stabilization system. Unlike electronic image stabilizer systems that typically cause degradation of image quality, Canon based its Lens Shift type of Image Stabilizer system on the advancements in the development and refinement of Canon's EF and video lenses.

Canon PowerShot S3 IS camera - Accessories
This Image Stabilizer provides up to three stops of camera shake correction in shutter speed equivalent. It is essential when engaging the camera's retractable 12x optical zoom lens because the extension of a long lens magnifies camera shake in direct proportion with the amount of lens magnification employed. (For those seeking still greater optical capabilities, Canon offers an optional 1.5x Tele Converter, a 0.75x Wide Converter and a high-quality dual element Close-up Lens).

Canon PowerShot S3 - Optical zoom lens
The Canon S3 IS digital camera's 12x zoom lens has an equivalent film focal length of 36-432 mm (f/2.7 at wide angle and f/3.5 at telephoto). Despite the extraordinary range of the zoom lens, it retracts securely into the camera when it is powered down. The optical zoom can be augmented by the camera's 4x digital zoom raising the maximum (35mm equivalent) focal length to that of a 1728mm lens. What's more


Saturday, January 16, 2010

Sony Cyber-shot DSC-W290


The Sony Cyber-shot DSC-W290 seemed too good to be true when it was announced in February 2009. For less than $250 you get a wide-angle lens with a 5x zoom, 12-megapixel resolution, some of Sony's advanced automatic shooting options, HD video capture, and a 3-inch LCD all packed into a nice-looking body roughly the size of a deck of cards. Sounds pretty great, right? There had to be something wrong.
Well, as with most point-and-shoot cameras of its caliber, the photo quality from the W290 could be a little better and the performance a touch faster. In the end, though, neither was disappointing from this camera (better than expected actually), and if you take into account its attractive price tag, the W290 is tough to beat.



Key specs
Sony Cyber-shot DSC-W290
Price (MSRP)
$249 nearly
Dimensions
3.9 inches wide by 2.4 inches high by 0.9 inch deep
Weight (with battery and media)
6.1 ounces
Megapixels, image sensor size, type
12 megapixels, 1/2.3-inch CCD
LCD size, resolution; Viewfinder
3-inch LCD, 230K dots; No
Lens (zoom, aperture, focal length)
5x, f3.8-8, 28-140mm (35mm equivalent)
File format (still/video)
JPEG/MP4 (MPEG-4)
Highest resolution size (still/video)
4,000x3,000 pixels/1,280x720 at 30fps
Image stabilization type
Mechanical and electronic
Battery type, rated life
Lithium ion rechargeable, 300 shots




Thursday, December 24, 2009

Key differences



The 1000D is designed to fit into Canon's model range beneath the 450D, which explains much of why the 450D was such a step up from its predecessor, the 400D. In many respects, the 1000D is still a step up from that model, with remarkably few compromises made to keep the costs down.


digital cameras ...Canon EOS 1000D (Rebel XS / Kiss F) Review

When Canon launched the EOS 300D back in 2003 it was widely regarded as the first affordable digital SLR and secured Canon a seemingly indomitable number-one spot in the market. Since then the 'small' Canon has gone through three further iterations and the current model - the EOS 450D - offers a feature set and image quality that could only have been dreamed about five years ago (and at a price point well below the 300D's). However, the competition haven't been idle spectators and have recently launched a number of de-spec'ed cameras that have redefined the entry level segment and undercut the EOS 450D in the DSLR hierarchy.
.





anon has now responded to this mounting pressure by launching a new model one tier below the 450D in its current lineup - the EOS 1000D. It shares bits and pieces with Rebels gone by and, depending from which angle you look at it, the new model is either a stripped down 450D or a 'reheated' 400D. It's a lower specification camera than the


Monday, December 7, 2009

Best digital cameras for 2009/2010

-Canon EOS Rebel T1i 15.1 MP CMOS Digital SLR Camera with 3-Inch LCD and EF-S 18-55mm f/3.5-5.6 IS Lens



from $697.99
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2- Nikon D3000 10MP Digital SLR Camera with 18-55mm f/3.5-5.6G AF-S DX VR Nikkor Zoom Lens



from $449.99

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3- Canon Digital Rebel XSi 12.2 MP Digital SLR Camera with EF-S 18-55mm f/3.5-5.6 IS Lens (Black)



from $525.00

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4- Nikon D90 DX 12.3MP Digital SLR Camera with 18-105mm f/3.5-5.6G ED AF-S VR DX Nikkor Zoom Lens



from $975.99

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5- Nikon D5000 12.3 MP DX Digital SLR Camera with 18-55mm f/3.5-5.6G VR Lens and 2.7-inch Vari-angle LCD



from $649.95

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Nikon D90 12.3MP Digital SLR Camera (Body Only)-6



from $695.00
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7- Canon Rebel XS 10.1MP Digital SLR Camera with EF-S 18-55mm f/3.5-5.6 IS Lens (Black)







from $449.96

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8- Canon EOS 7D 18 MP CMOS Digital SLR Camera with 3-inch LCD (Body Only)



from $1,625.00


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9- Canon EOS Rebel T1i 15.1 MP CMOS Digital SLR Camera with 3-Inch LCD (Body Only)






from $625.00

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10- Nikon D40 6.1MP Digital SLR Camera Kit with 18-55mm f/3.5-5.6G ED II AF-S DX Zoom-Nikkor Lens



from $399.00
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Thursday, December 3, 2009

panasonic NVGS 230

Three CCDs used to be the hallmark of professional-grade camcorders. But in 2003 Panasonic started to bring the technology down to models well under a grand. Now, amazingly, you can pick up a Panasonic camcorder with a trio of sensors for under £250 - well into bargain basement territory. The NV-GS230 is a MiniDV model, so is almost yesterday's technology. But if you're still resisting the urge to move up to high definition, or just don't want to spend that much on a camcorder, MiniDV remains a value choice.

Although the NV-GS230 incorporates three CCDs, they are rather small, which will have an impact on low-light performance. Each one is 1/6in and has a gross complement of 800,000 pixels. Panasonic aggregates these together for still images, allowing the NV-GS230 to boast 2.3-megapixels, which provides 1,760 x 1,320-resolution photos. An SD memory card slot is built in for storage.




















Monday, November 30, 2009

panasonic..The best ever





Some models of cameras
at first
DMC-FX550







The Panasonic Lumix DMC FX550 is different to other smaller, compact digital cameras. It has a great range of features. These include an extreme wide angle lens (for squeezing in very wide scenes), manual exposure and a top quality 3 inch LCD screen that is controlled by touch. The Lumix DMC FX550 has 12 megapixels and a 5x optical zoom lens. The amount of zoom available can be increased when


shooting at lower resolutions




























 
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