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Canon EF 50mm f/1.8 II Camera Lens

This is considered the standard lens for use with Canon SLR cameras

Amazon.com Product Description Lightweight and affordable, the Canon EF 50mm lens--which offers a fast f/1.8 aperture--is an excellent lens for people who prefer a fixed focal length. Canon's lightest EF lens at a mere 4.6 ounces, the lens boasts a traditional Gauss-type optical design that delivers a sharp performance even when wide open. As a result, the lens provides an image that's extremely close to how your eye perceives a subject, making it excellent for portraits and images that require a natural depth of field. In addition, the lens focuses as close as 18 inches, helping you take extreme close-ups. Finally, the lens offers an excellent color balance. As with all Canon lenses, the lens carries a one-year warranty.
Focal length: 50mm
Maximum aperture: 1:1.8
Lens construction: 6 elements in 5 groups
Diagonal angle of view: 46 degrees
Focus adjustment: Overall linear extension system with Micromotor
Closest focusing distance: 1.5 feet
Filter size: 52mm
Dimensions: 2.7 inches in diameter, 1.6 inches long
Weight: 4.6 ounces

Day 011: "The Most Important Meal of the Day"

I don't usually eat breakfast even though I know it's the most important meal of the day. I'm not even a morning person. But since I now have to wake up early almost everyday for school, I decided that I should put my coffee making skills as well as my (really awesome) camera lens mug! And what better way to start your day than having a bowl of oatmeal with bananas? I know oatmeal is considered "old people food" but I just love oatmeal. And oh yeah, there's my sandwich-box in the background for an early lunch. I love that sandwich-box.

M; 20mm; 1/15; f4.5; ISO 320

Lens mug from photojojo.com

Strobist: Canon 430 EXII camera left through umbrella and Canon 430 EXII with DIY grid spot from camera left to bring out the lettering and provide highlights on the rim.

This telephoto zoom lens is designed with Canon's Optical Image Stabilizer technology while retaining compactness and lightness, in response to demands of photographers. This 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), and the image stabilizer effect equivalent to a shutter speed about 4 stops faster than the same size lens without Image Stabilizer. In other words, if the slowest shutter speed you could formerly hold a 250mm lens steadily was 1/250th of a second, with Canon's 4-stop stabilization correction, you could hand-hold at shutter speeds as slow as 1/15th of a second. It also uses a UD-glass lens element to correct chromatic aberration for excellent image quality throughout the zoom range. This new EF-S telephoto lens with great features delivers excellent performance at an affordable price for all photographers.

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.
Specifications

Focal length: 55-250mm
Maximum aperture: f/4 to f/5.6
Lens construction: 12 elements in 10 groups, including one UD-glass element
Diagonal angle of view: 27 degrees (at 50 feet) to 6 degrees (at 15 feet), with APS-C image sensors
Focus adjustment: DC motor, gear-driven (front focusing design)
Closest focusing distance: 3.6 feet (0.31x maximum close-up magnification)
Filter size: 58mm
Dimensions: 2.8 inches in diameter and 4.3 inches long
Weight: 13.8 ounces
Warranty: 1 year