Sigma 18-50mm F/3.5-5.6 DC Lens for Canon EOS Digital SLR Cameras

Other products by Sigma

Product Details

• Product Dimensions: 2 x 2 x 3 inches ; 1 pounds
• Shipping Weight: 1.1 pounds (View shipping rates and policies)
• ASIN: B000C1Z674
• Item model number: SIG1850-C
• Average Customer Review: 3.6 out of 5 stars  See all reviews (5 customer reviews)
• Amazon.com Sales Rank: #5,709 in Camera & Photo (See Bestsellers in Camera & Photo)
• Date first available at Amazon.com: September 12, 2006

Product Description

Product Description

This is zoom lens that designed to suit the characteristics of digital cameras. The image circle was designed to match the size of the image sensors of most digital SLR cameras and this has resulted in a compact lightweight lens. The use of aspherical lenses provides correction for various aberrations and makes high quality images a reality throughout the entire zoom range. Compact dimensions offers superb handling and mobility. The use of aspherical lenses provides correction for various aberrations throughout the entire zoom range and produce high level of optical performance.

Customer Reviews

Most Helpful Customer Reviews

12 of 13 people found the following review helpful:

5.0 out of 5 stars Entirely satisfied, April 6, 2006

By	R. Horton (Chicago, IL) - See all my reviews

Inexpensive entry-level short zoom. Good value for the money, especially if you don't have anything to cover this focal range. Build quality seems a half-notch above the standard Rebel XT kit lens.

2 of 2 people found the following review helpful:

4.0 out of 5 stars Great buy (but be careful!), November 19, 2008

By	Wayne M. Vignes (Florida, USA) - See all my reviews (REAL NAME)

Great little short lens for any use, but you can wreck the autofocus mechanism when installing the lens shade. This may also happen when removing it but seems more likely when putting it on. The problem is the force required to lock it in place or remove it exceeds what the engaged autofocus gear can handle (probably a plastic gear in there somewhere?). I almost ruined mine. In my case it seems somehow the gear(s?) was/were disengaged from one another when I first installed the shade. The camera no longer autofocused! I gently rotated the lens barrel back in the other direction and a slight click re-engaged the focusing gears. Mine is fine now, smooth, fast and quiet. So do your self a favor, the SOLUTION is to always switch to "M" = manual focus when installing, removing AND storing the shade back onto the lens front. All in all a great lil lens for a pretty niffty price.

1 of 1 people found the following review helpful:

4.0 out of 5 stars Great value, August 3, 2008

By	J. Rzeczycki (East Tennessee) - See all my reviews (REAL NAME)

It's built tougher than the 18-55 Canon kit lens and is just as sharp or sharper. I'd say it's a very good value for the money.