Showing posts with label Photo. Show all posts
Showing posts with label Photo. Show all posts

Saturday, July 18, 2009

Lens Zoom Canon EF-S 55-250mm f/4.0-5.6

Incorporating Canon's Optical Image Stabilizer technology, this Canon 55-250mm telephoto zoom lens captures long distance, low-light shots far better than many comparable lenses, helping you photograph the far-off action of athletes or zoom in for an intimate portrait with a blurred background. The high-zoom-ratio lens is equivalent to a focal length of 88-400mm in the 35mm format (when used on Canon EOS cameras compatible with EF-S lenses). More significantly, the image stabilizer effect creates an equivalent shutter speed of roughly four stops faster than the same size lens without an image stabilizer. In other words, if the slowest shutter speed you can hold a 250mm lens steadily is normally 1/250th of a second, this Canon lens will let you hand-hold shutter speeds as slow as 1/15th of a second. The lens also boasts a UD-glass lens element to correct chromatic aberration to create excellent image quality throughout the zoom range. Delivering an excellent performance at an affordable price for all photographers, the 55-250mm lens carries a one-year warranty.

Product Description by Amazon.com

Product Features and Technical Details Product Features

* Focal Length & Maximum Aperture - 55-250mm f/4-5.6
* Lens Construction - 12 elements in 10 groups, including one UD-glass element
* Diagonal Angle of View - 27 50'- 6 15' (with APS-C image sensors)
* Focus Adjustment - DC motor, gear-driven (front focusing design)
* Closest Focusing Distance - 3.6 ft./1.1m (maximum close-up magnification 0.31x)
Technical Details

* Focal length: 55 to 250mm
* Maximum aperture: f/4 to f/5.6
* Construction: 12 elements in 10 groups
* Diagonal angle of view: 27 degrees (at 50 feet) to 6 degrees (at 15 feet)
* Focus adjustment: DC motor, gear-driven (front focusing design)
* Closest focusing distance: 3.6 feet
* Filter size: 58mm
* Dimensions: 2.8 inches in diameter and 4.3 inches long
* Weight: 13.8 ounces
* Warranty: 1 year

Thursday, July 16, 2009

Flip UltraHD Camcorder


The Flip UltraHD Camcorder combines Flip Video's signature shoot-and-share simplicity with the power of vivid, vibrant HD video. Power on and press record to start capturing incredible HD video in seconds. When its time to share your video, use the flip-out USB arm to connect to any PC or Mac and launch built-in FlipShare editing and video-sharing software. Built-in FlipShare software lets you easily email videos, edit individual clips, make custom movies, capture still photos from video, and even upload video to sharing sites likeYouTube and MySpace.





Product Description
From the Manufacturer

# Easy-to-use, pocket-sized HD camcorder featuring one-touch recording and digital zoom


# Simple user interface lets you start capturing HD video just seconds after powering on


# Captures 120 minutes of HD video on 8 GB of built-in memory; no tapes or additional memory cards required


# Convenient flip-out USB arm plugs directly into your PC or Mac to launch FlipShare software


# Pre-installed FlipShare software lets you easily email videos, edit individual clips, make custom movies, capture still photos from video, and even upload video to sharing sites like YouTube and MySpace


# FlipShare’s advanced compression technology allows for quick and easy sharing of high-resolution HD video in compact-sized files (via email or publishing online)


# Comes with Flip Video rechargeable AA battery pack (recharges when connected to USB); also supported by standard AA batteries


# Large 2-inch anti-glare color LCD screen to play back and delete videos


# HDMI output (mini-HDMI connector) makes it simple to watch video on your HDTV


# Video: 16:9 widescreen, HD 720p (1280 x 720) at 30 frames per second (fps) progressive scan; recorded as MP4 files
 

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