Canon 72 Close-up Lens 500D Double Element

Canon 72 Close-up Lens 500D (for Lenses 70mm to 300mm) Double Element

The 250D/500D series close-up lenses incorporates a double-element achromatic design for maximum optical performance, while the standard 500 series features single-element construction for maximum economy.
- The 250 close up lenses changes the closest focusing distance from infinity to 250mm approx. 9.9".
- The 500 close up lenses changes it to 500mm approx. 19.7".
Key Features *72 Close-up Lens (for Lenses 70mm to 300mm) Double Element

Canon Powershot S5 IS 8.0 Megapixel Digital Camera for just $351.03!

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Updated Service Notice: EOS-1D Mark III: AF Mirror Adjustment Problem

After a thorough investigation, we have found that some EOS-1D Mark III cameras may have an issue with the mirror mechanism, which is part of the autofocus optical system. This issue may cause inconsistent focusing accuracy or inconsistent focus tracking with moving subjects when using AI-Servo AF and continuous shooting modes, particularly in high temperatures.

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Canon EF 70-200mm f/2.8L IS USM Telephoto Zoom Lens

Canon EF 70-200mm f/2.8L IS USM Telephoto Zoom Lens - 2.8x - 70mm to 200mm - f/2.8

Incorporating Canon's second generation Image Stabilization technology, this telephoto zoom responds in as little as 0.5 seconds, while providing up to three stops of correction for camera shake. Its AF system has been refined for better response time and tracking speed. And even the new 8-blade circular aperture offers a more pleasing out-of-focus image. Constructed to pro standards, this fast zoom is also highly resistant to dust and moisture, too.