Canon EF-S 17-55mm f/2.8 IS USM Lens for Canon DSLR Cameras

Designed to meet consumer demands for a fast EF-S zoom lens, the EF-S 17-55mm offers image quality on par with Canon's highly regarded L-series lenses. The lens features a large circular aperture that produces a shallow depth of field, creating background blur that draws special attention to the photographic subject. The lens construction, meanwhile, includes UD and aspherical elements that deliver impressive image quality throughout the entire zoom range. And thanks to the Image Stabilizer lens groups--which shift to compensate for camera shake--the image appears crisp and clear on the image plane, eve in dim light. Finally, the lens offers a ring-type ultra-sonic monitor (USM), inner focusing, and new AF algorithms to help achieve autofocus quickly and quietly, along with full-time mechanical manual focusing that makes it possible to manually adjust the focus even in AF mode.

Technical Details :
* 17-55mm wide-angle zoom lens with f/2.8 maximum aperture for Canon DSLR cameras.
* AD and aspherical elements deliver impressive image quality through entire zoom range.
* Image Stabilizer lens groups shift to compensate for image shake even in dim lighting.
* Large circular aperture produces shallow depth of field; ring-type ultra-sonic monitor (USM).
* Measures 3.3 inches in diameter and 4.4 inches long; weighs 22.8 ounces; 1-year warranty.



To meet user demands for a fast EF-S zoom lens, Canon has specially designed a new lens with a large aperture of f/2.8 for select Canon Digital SLR cameras. The large circular aperture produces a shallow depth-of-field, creating background blur that draws attention to the photographic subject. The lens construction includes UD and aspherical elements, which deliver impressive image quality throughout the entire zoom range. Image Stabilizer lens groups shift to compensate for camera movement so that the image appears steady on the image plane, ensuring clear, crisp images, even in dim light. With a Ring-type USM, inner focusing and new AF algorithms, this lens achieves autofocus quickly and quietly, and with full-time mechanical manual focusing, manually adjusting the focus is possible even in AF mode.

FEATURES :
* Focal length: 17-55mm
* Maximum aperture: f/2.8
* Lens construction: 19 elements in 12 groups
* Diagonal angle of view: 78 degrees (at 30 feet) to 27 degrees (at 50 feet)
* Focus adjustment: AF with full-time manual
* Closest focusing distance: 1.15 feet
* Zoom system: 5-group helical zoom (front group moves 27mm)
* Filter size: 77mm
* Dimensions: 3.3 inches in diameter, 4.4 inches long
* Weight: 22.8 ounces

CUSTOMER FEEDBACK :
This lens focuses fast and sure--even in low light, no hunting around to lock onto a subject. Pictures taken with the camera hand-held at 1/10 to 1/15 sec shutter speeds inside with no flash were tack-sharp (Thanks to the IS). With F2.8 and IS, this lens opens up a whole new world of natural low-light photography. Not only are more inside shots possible, you also have the versatility to create gorgeous bokeh. You create these bokeh effects generally zoomed to 55mm (where the kit lens' max aperture is F5.6). Since the EF-S 17-55mm f/2.8 has a constant F2.8 max aperature, you don't have to worry about the depth of field increasing as you zoom. It is so confidence-inspiring to walk around and set your aperture where you want it to give you the depth of field you want, and not really worry about the shutter speed being too slow.

Canon EF 70-200mm f/4 L IS USM Lens for Canon Digital SLR Cameras

Capture the far-off action of fast-paced sports or zoom in for an intimate portrait with the Canon EF 70-200mm telephoto zoom lens. The L-series lens offers an Image Stabilizer that provides up to four stops of shake correction--a first for Canon IS lenses. The use of fluorite UD lens elements, meanwhile, produces an excellent optical performance in terms of resolution and contrast. Add in a sturdy housing with water- and dust-proof construction and you have a lens that's both portable and high performing. Other details include an f/4 maximum aperture, a ring-type ultra-sonic monitor (USM) that enables quick and quiet autofocusing, compatibility with circular polarizing filters, and a lightweight body. The lens carries a one-year warranty.

Technical Details :
* 70-200mm telephoto zoom lens with f/4 maximum aperture for Canon digital SLR cameras.
* Fluorite UD lens elements produce excellent optical performance in resolution and contrast.
* Ring-type ultra-sonic monitor (USM) for quick and quiet autofocusing; lightweight construction.
* Image Stabilizer provides up to 4 stops of shake correction; water- and dust-proof construction.
* Measures 3 inches in diameter and 6.8 inches long; weighs 26.8 ounces;1-year warranty.



FEATURES :
* Focal length: 70-200mm
* Maximum aperture: f/4
* Lens construction: 20 elements in 15 groups
* Diagonal angle of view: 34 to 12 degrees (with full-frame cameras)
* Focus adjustment: AF with full-time manual focus
* Closest focusing distance: 3.94 feet
* Zoom system: 7-group helical zoom (72-degree rotational angle)
* Filter size: 67mm
* Dimensions: 3 inches in diameter, 6.8 inches long
* Weight: 26.8 ounces

Pros:
- 4-stop image stabilizer.
- Not too heavy. Not too large.
- Amazing build quality.
- Great image quality with very nice bokeh.
- Top-notch focus mechanism.

Cons:
- Expensive.
- Image Stabilization will use more battery.
- f/4 aperture may not be fast enough for some.

Panasonic Lumix DMC-TS1 12MP Digital Camera with 4.6x Wide Angle MEGA Optical Image Stabilized Zoom and 2.7 inch LCD (Silver)

Panasonic's new Lumix DMC-TS1 is the world’s first waterproof, shockproof and dustproof digital camera to also feature AVCHD Lite High Definition (HD) video recording capabilities. The TS1’s tough and rugged design makes it the ideal choice for active users needing the ultimate hybrid for capturing both still and motion images during outdoor activities. The Lumix TS1, with a 12.1-megapixel resolution, features a 28mm wide-angle Leica DC Vario-Elmar lens, a 4.6x optical zoom and Panasonic’s proprietary iA (Intelligent Auto) mode, making this an easy-to-use, yet powerful camera that packs advanced imaging features.
The TS1 is waterproof to a depth of 10 feet, shockproof from falls up to 5 feet, and dustproof. With its rubber padding, reinforced glass and carbon resins inside the camera, the TS1 features an airtight body protected against water immersion, dust and sand.

Technical Details :
* 12.1-megapixel resolution captures enough detail for poster-size prints.
* Waterproof to a depth of 10 feet, shockproof from falls up to 5 feet, and dustproof.
* Records AVCHD Lite HD video.
* 4.6x MEGA image-stabilized optical zoom; 28mm wide-angle Leica DC Vario-Elmar lens.
* Capture images to SD/SDHC memory cards (not included).



The TS1 gives users the flexibility for a variety of shooting environments--especially underwater, where movement is often restricted and the angle of view becomes important for composing shots. The TS1 also features a 2.7-inch, 230,000-dot Intelligent LCD with a wide viewing angle, enhancing visibility during recording and playback by automatic brightness control according to the environment’s lighting conditions. Plus, the TS1’s LCD panel is deliberately thickened for protection against pressure, allowing the display to operate with clear visibility even underwater.
The TS1 features iA mode for both still images and in Movie Mode. For iA in Movie Mode, the TS1 features Optical Image Stabilization (O.I.S.), which helps prevent handshake when using high-powered zoom. Face Detection automatically detects a face in a frame and adjusts focus, exposure, contrast, and skin complexion on the face. Intelligent Exposure continually checks the ambient light level and adjusts the exposure setting as conditions change to prevent blown highlights and blocked shadows.
The imaging power of Lumix has further evolved with the Venus Engine HD, which boasts two CPUs to provide approx. 2.4x processing capability and support for Face Recognition, AVCHD Lite and HDMI output. This multi-task image-processing engine also enables a fast response time. The TS1 starts up quickly in 1.3 seconds and shutter release time lag is approximately 0.005 seconds, making it easy to capture sudden, spur-of-the-moment photo opportunities. The Flash Burst mode makes it possible to take consecutive shots with continuous emissions of the flash.

Pros:
- Shoots video super-instantly and easily.
- Video is SUPER-smooth.
- Stills look great too.
Cons:
- No lens cap at all.
- STUPID USB cable that's proprietary and DOESN'T charge the battery when it's plugged in.
- Expensive battery, but definitely get a spare.

Samsung SL620 12MP Digital Camera with 5x Dual Image Stabilized Zoom and 3.0 inch LCD (Black)

The SL620 has everything you need in one compact camera. 12.2 megapixels give you the power to capture memories with beautiful details. And with a 5x optical zoom, it's easy to get close to your subjects. Worried that photos might be less than perfect? The SL620 includes the SAMSUNG perfect portrait system which automatically retouches facial imperfections, selects the right scene mode and more. Make every shot a beauty, with the SL620 digital camera. Effective Pixel - approx. 12.2 megapixel Type - 1/2.33 (approx. 1.09 cm) CCD ISO Equivalent - auto, 80, 100, 200, 400, 800, 1600, 3200 (up to 3 M) Media - internal memory - 34 MB, external memory (optional) - SD card (up to 4 GB guaranteed), MMC plus (up to 2 GB guaranteed, 4 bit 20 MHz), SDHC (up to 8 GB guaranteed) File Format - still image - JPEG (DCF), EXIF 2.21, DPOF 1.1, PictBridge 1.0; movie clip - AVI (MJPEG); audio - WAV Image Size - up to 12 M - 4000 x 3000 pixels Power Source - rechargeable battery - SLB-10A (1050 mAh) Dimensions (WxHxD) - 3.7 x 2.32 x 0.93 Weight - approx. 0.3 lbs. (except for battery & card).



Technical Details :
* 12.2-megapixel resolution for large, photo quality prints.
* 5x dual image stabilized zoom.
* 3.0-inch LCD screen.
* Face Detection, Smile & Blink Detection, Self Portrait, Beauty Shot.
* 40 MB internal memory; capture images to SD/SDHC/MMC cards (not included).

FEEDBACK :
- The SL620 is a nice form factor, fits in my pocket and comes out ready for action quickly. It has the 12.2 Megapixels and 5x zoom, really astonishing technical achievements in a great package.
- The proprietary USB port and cable could be made better.
- The on-screen help is good, but when you flick between modes the text is on the screen not even fast enough to read - very frustrating.

Panasonic Lumix DMC-FS7 10MP Digital Camera with 4x MEGA Optical Image Stabilized Zoom and 2.7 inch LCD (Pink)

The 10.1-megapixel Lumix DMC-FS7 features a bright F2.8 Leica DC Vario-Elmarit lens with 4x optical zoom and iA mode, comprised of four functions including Mega O.I.S., Intelligent ISO Control, Intelligent Scene Selector and Face Detection. Like the DMC-FS15, the DMC-FS7 also include a newly-added independent iA button on top of the camera that lets the user enter directly into the mode without going into the menu.
Other features of the FS7 include a Venus Engine IV processor, which enables an advanced processing system and quick response times. An intelligent LCD screen detects light conditions and automatically adjusts the brightness levels for viewing in sunlight and helps to preserve battery life. The new Photo Frame mode lets the user put attractive borders around photos, so when printed, they look like postcards in picture frames. Also, the new My Scene setting lets the user assign their most frequently used Scene modes to the setting, and with a simple switch, access that scene instantly. The FS-Series is also capable of recording WVGA (848 x 480) motion pictures at 30 frames per second in 16:9 wide-screen format, as well as standard VGA (640 x 480) format.

Technical Details :
* 10.1-megapixel resolution captures enough detail for poster-size prints.
* 4x MEGA optical image-stabilized zoom; F2.8 Leica DC Vario-Elmarit lens.
* Intelligent Auto (iA) mode.
* 2.7-inch LCD screen.
* Capture images to SD/SDHC memory cards (not included).



Fully automatic, this Panasonic Lumix DMC-FS7 is possibly the wisest choice you can make for a general, everyday and touring camera. It shoots stills and movies. It offers great resolution in various different display modes. For example, with its 16:9 widescreen ratio, you can even view images right on your new HDTV and fill the screen. A menu of Intelligent Auto modes help make sure your images look really great. It's ready to use out of the box but we suggest picking up an optional SDHC memory card for more practical use. There's a bright and large 2.7" view screen and an automated electronic-flash. You can't beat the optics! It's got a Leica lens with 4x optical zoom. Get the picture? You will (and sound too) with this stylish, compact camera with features that'll make you smile. It's so easy to use, your children can get in on the act too!

PROS :
- Consistently good pictures with warm skin tones.
- Decent video.
CONS :
- Rudimentary menu.

Sony Cybershot DSC-W220 12.1MP Digital Camera with 4x Optical Zoom with Super Steady Shot Image Stabilization (Black)

This one's got it all. The Cyber-shot DSC-W220 combines point-and-shoot ease-of-use with advanced features in a sophisticated, compact body. Smile Shutter technology allows you to capture a smile the moment it happens, and the Carl Zeiss 4x optical zoom lens, Optical SteadyShot image stabilization, and 12.1-megapixel resolution deliver crisp, clear images.

Technical Details :
* 12.1-megapixel Super HAD CCD image sensor.
* Carl Zeiss 4x optical zoom lens; Optical SteadyShot image stabilization.
* BIONZ image processor delivers speed and precision.
* Face Detection; Smile Shutter technology.
* 15MB built-in memory; capture images to Memory Stick Duo/PRO Duo Media (not included).



Sony Cyber-shot DSC-W220 Highlights :
- 12.1-megapixel Super HAD CCD Image Sensor.
- Carl Zeiss Vario-Tessar Lens with 4x Optical Zoom.
- 2.7-inch Clear Photo LCD display (230k pixels).
- BIONZ image processor.
- Face Detection technology.
- Smile Shutter technology.
- Double Anti-blur Solution.
- Optical SteadyShot image stabilization.
- High Sensitivity Mode (ISO 3200).
- Convenient Photo Modes.
- Intelligent Scene Recognition.
- Dynamic Range Optimizer Standard and Plus.
- Function Guide and Easy Shooting Mode.
- MPEG Movie VX Fine Mode.
- 16:9 High Resolution Mode.
- Memory Stick Duo Media Convenience.
- In-Camera Retouching Tools and HDTV Compatibility.

PROS :
- Sharp, clear pictures.
- The HD Video it records in 1080 is excellent.
- 4x optical zoom.
- Scene recognition pics the adjustments for the scene.
- Smile detection automatically takes up to 6 shots when subject(s) are smiling
countless others.

CONS :
- Smile Detection feature doesn't work with small smiles, and in some cases, one of the subjects had to smile very wide to activate it.
- The camera uses the Memory Stick system (like most of Sony's products), not SD Cards like most other cameras.

Sony Alpha DSLRA350X 14.2MP Digital SLR Camera with Super SteadyShot Image Stabilization with DT 18-70mm f/3.5-5.6 & DT 55-200mm f/4-5.6 Zoom Lenses

With incredible 14.2 MP detail, Sony's(alpha) DSLR-A350 raises the standard of excellence for step-up digital photographers shooting both family memories and fine-art photos. Live Preview in a large 2.7 LCD screen links you and your subject -- and you'll have special features like super-quick AF response, continuous shooting at 2 fps while you see your subject in the viewfinder, Creative Style modes for quick recall of custom settings, and in-camera Super SteadyShot image stabilization that reduces blur with every Sony, Carl Zeiss and legacy Minolta a-mount lens.

Technical Details :
* Incredible 14.2 MP for ultra-high-resolution detail.
* Kit include DT 18-70mm zoom + 55-200mm telephoto lenses.
* High sensitivity (ISO 3200) with noise reduction.
* Tiltable 2.7 LCD screen for high/low angle shots.
* Super SteadyShot in-camera image stabilization.



Alpha DSLR-A350 Highlights :
- 14.2-megapixel Super HAD CCD : The highest pixel resolution in its class for spectacular image detail for making big prints and tight crops. An advanced APS-size CCD imager developed by Sony expands dynamic range and minimizes noise more effectively for clear, sharp photos even at high sensitivity setting (up to ISO 3200).
- Live Preview of your subject : The DSLR-A350’s Live Preview mode links you and your subject on a large 2.7-inch LCD screen, for a familiar point-and-shoot style -- with super-quick AF response and accurate exposure control to help you catch the perfect moment.
- Tiltable, 2.7-inch Clear Photo LCD Plus screen.
- Continuous shooting while viewing : The DSLR-A350 lets you shoot continuously at up to 2 frames per second while you see your subject in the large 2.7-inch LCD viewfinder, so you never lose track of the action.
- Smart teleconverter 2x zoom : At the touch of a button you can zoom in electronically on your subject, reproducing pixels on a 1:1 basis with no degradation in picture quality.
- Expanded ISO sensitivity : A broad sensitivity range from ISO 100 to ISO 3200 enables the DSLR-A350 to capture beautiful color images even in very dim light.
- Super Steady Shot in-camera image stabilization : Because image stabilization is built into the DSLR-A350, every lens benefits by an advantage of from 2.5 to 3.5 exposure steps.
- Bionz image processor : The "brain" of the a (alpha) DSLR-A350 is the advanced Sony Bionz Image Processor, using hardware-based Large Scale Integrated (LSI) circuitry to enhance images with rich tonal reproduction, improved white balance and exposure control, and expanded D-Range Optimizer capabilities. With 2-channel data transfer from CCD to processor, your camera can also respond faster.
- 1200-zone evaluative metering : Information from the image sensor dedicated to Live View is divided into 1200 zones of luminance and RGB color information.
- Dynamic Range Optimizer : To improve results with back lit subjects and recover details hidden in shadows or lost in glare, the DSLR-A350 provides Dynamic Range Optimizer at two levels: Normal DRO, to improve detail using standard gamma curves for fast shot-to-shot response time, or Advanced DRO, to adjust dynamic range area-by-area for the greatest precision.
- Anti-dust technology.
- Auto Pop-up flash.
- Eye-Start Autofocus System : It begins precision autofocus adjustments the moment you raise the camera to your eye.
- 9-Point Center Cross AF Sensor : A fast focus motor and improved focus control help bring images into sharp definition more quickly, with predictive focus control that automatically calculates the position of a fast-moving subject.
- Scene Selection Modes : Along with auto exposure, the DSLR-A350 gives you scene selection modes to optimize camera performance for Portrait, Landscape, Macro, Sports, Sunset and Night Portrait/Night View situations.
- Creative Style Settings : To express your creativity and personal taste, you can adjust contrast, saturation and sharpness settings for any of 8 finishing styles -- including Standard, Vivid, Portrait, Landscape, Night View, Sunset, B&W and Adobe RGB modes.
- Index and Slide Show Display.
- High-resolution thumbnails for PhotoTV HD viewing.
- Function Guide Display.
- Stamina Battery Power.
- High-Capacity Media Options : For conveniently storing and sharing your images, the DSLR-A350 accepts CompactFlash Type I/II media and optional Memory Stick Pro Duo media.

PROS :
- Capable of truly stunning photos.
- Helpful Live View Mode.
CONS :
- Some noise at higher ISO settings.
- Burst mode could be made better.