Saturday, 29 January 2011

Canon EF-S 18-200mm f/3.5-5.6 IS Standard Zoom Lens for Canon DSLR Cameras

Compact lightweight and a wide magnification range - this standard zoom lens features a wide focal length range from normal to telephoto equivalent to 29-320mm in the 35mm format. It features an Optical Image Stabilizer for up to 4-stops of effective correction even at full zoom. Since Canon's optical image stabilization system is in the lens not in the camera you can see the stabilized steadier images through the viewfinder. And the circular aperture can give beautiful background blur effects. This new wide zoom ratio EF-S lens delivers excellent high-speed performance at an affordable price.

  • Standard zoom lens; 18-200mm f/3.5-5.6

  • Canon's Optical Image Stabilizer technology allows sharp hand-held shots at shutter speeds up to four stops slower than otherwise possible

  • 11 elements in 9 groups; aspherical lens element to correct aberration

  • For EOS 50D 40D 30D 20D 20Da Rebel XSi/XS Digital Rebel XTi/XT and Digital Rebel cameras



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Wednesday, 19 January 2011

Canon EF 70-200mm f/2.8L II IS USM Telephoto Zoom Lens for Canon SLR Cameras

Improving upon one of the most celebrated lenses in the Canon EF line is no easy feat but Canon has done just that. The all-new EF 70-200mm f/2.8L IS II USM increases the speed performance and optical quality of the EF 70-200 f/2.8L IS USM while maintaining all of the characteristics that have made it a legend for professionals and advanced amateurs alike. The EF 70-200mm f/2.8L IS II USM features one fluorite and five UD elements for increased optical quality and reduced chromatic aberration. It has a minimum focusing distance of 1.2m/3.9 ft. at all zoom settings which is useful for photographers in smaller spaces trying to get closer to a subject. It features a next-generation Optical Image Stabilizer providing up to 4 stops of correction at all focal lengths. And as with all L-series lenses the EF 70-200mm f/2.8L IS II USM is dust- and moisture-resistant and designed for use in the challenging environments typical of rigorous professional use.

  • EF 70-200mm f/2.8L IS USM II telephoto zoom lens

  • Compatible with Canon EOS film and digital SLR cameras

  • Effective focal length:

  • 70-200mm with full-frame digital or film cameras

  • 112-320mm with APS-C sensor cameras



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Sunday, 16 January 2011

Canon EF-S 55-250mm f/4-5.6 IS Image Stabilizer Telephoto Zoom Lens - Grey Market non US Product

Canon EF-S 55-250mm f/4-5.6 IS Telephoto Zoom Lens

  • Focal Length & Maximum Aperture: 55-250mm F/4-5.6

  • 12 Elements In 10 Groups Including One UD-glass Element

  • Focus Adjustment: DC Motor Gear-driven(front Focusing Design)

  • Closest Focusing Distance: 3.6 Ft./1.1m

  • Closest focusing distance: 3.6 feet; Filter size: 58mm



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Monday, 3 January 2011

Canon EF 24-70mm f/2.8L USM Standard Zoom Lens for Canon SLR Cameras

This new lens does what many pros thought couldn't be done - replace the previous L-series 28-70 f/2.8 lens with something even better. Extended coverage to an ultra-wide-angle 24mm makes it ideal for digital as well as film shooters and the optics are even better than before with two Aspherical elements and a totally new UD glass element. It's now sealed and gasketed against dust and moisture and a new processing unit makes the AF faster than ever.

Sample Image

MTF Charts

 



  • EF mount; standard zoom lens; Comes with Lens Cap E77U Rear Lens Cap Lens Hood EW-83F Soft Lens Case 1219.

  • Ultra-low Dispersion glass with Fluorite elements; inner focusing ring; full-time manual focus; aspherical lens

  • 24-70mm focal length

  • f/2.8 constant maximum aperture

  • UltraSonic Motor (USM) AF actuator



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