 | Sigma 135-400mm F4.5-5.6 APO Aspherical Lens for Minolta-AF Camera list: $699.99 by Sigma Corporation of America Electronics
(1 reviews)  Customer Review: Solid Performer: I got this lense primarily to cover football and baseball. For action photography, it's a solid performer and an excellent value with a couple of drawbacks.Q |
 | Sigma 135-400mm F4.5-5.6 APO Aspherical Lens for Nikon-AF Camera list: $699.99 by Sigma Corporation Electronics
Editorial Review: The Sigma 135-400mm f4.5-f5.6 APO aspherical lens lets you capture an unprecedented range of images, everything from landscapes to sports. This lens uses Sigma's exclusive five-group zoom system combined with aspherical lens elements to achieve sharp, |
 | Sigma 14mm F2.8 EX Aspherical HSM Lens for Canon-AF Camera list: $1,119.99 by Sigma Corporation Electronics
(2 reviews)  Customer Review: Good on a digital SLR: My copy of this lens gives good image quality, though it does have slight barrel distortion (things near the edge of the field of view bulge out very slightly). |
 | Sigma 14mm F2.8 EX Aspherical HSM Lens for Nikon-AF Camera list: $1,119.99 by Sigma Corporation of America Electronics
(2 reviews)  Customer Review: Good on a digital SLR: My copy of this lens gives good image quality, though it does have slight barrel distortion (things near the edge of the field of view bulge out very slightly). |
 | Sigma 15mm F2.8 EX Diagonal Fisheye Lens for Canon-AF Camera list: $569.99 by Sigma Corporation Electronics
(2 reviews)  Customer Review: Worst Experience Ever: I wanted to use this lens with my Canon EOS-10D and I was shocked with its performance. The AF only works for objects closer than 4 feet and it does not focus on objects farther than that. |
 | Sigma 15mm F2.8 EX Diagonal Fisheye Lens for Nikon-AF Camera list: $569.99 by Sigma Corporation of America Electronics
(1 reviews)  Editorial Review: With Sigma's 15mm f2.8 EX diagonal fisheye lens, you can fill an entire 35mm negative with a full 180-degree diagonal field of view. This feature lets you create unusual and unique compositions out of ordinary subject matter or landscapes. |
 | Sigma 17-35mm F2.8 EX Aspherical HSM Lens for Canon-AF Camera list: $580.99 - our price: $459.99 by Sigma Corporation Electronics
(1 reviews)  Editorial Review: The Sigma 17-35mm f2.8 EX aspherical HSM lens combines a fast f2.8-f4 maximum aperture with an ultra-wide-angle zoom of 17-35mm. Also, by incorporating aspherical lens elements in the front and rear lens groups, |
 | Sigma 17-35mm F2.8 EX Aspherical HSM Lens for Canon-AF Camera list: $580.99 - our price: $459.99 by Sigma Corporation Electronics
(1 reviews)  Editorial Review: The Sigma 17-35mm f2.8 EX aspherical HSM lens combines a fast f2.8-f4 maximum aperture with an ultra-wide-angle zoom of 17-35mm. Also, by incorporating aspherical lens elements in the front and rear lens groups, |
 | Sigma 170-500mm f/5-6.3 APO Aspherical Lens for Canon SLR Cameras list: $919.99 - our price: $629.99 by Sigma Corporation Electronics
(3 reviews)  Editorial Review: Sigma combined a five-lens group zoom system with an aspherical lens element when they designed the 170-500mm f5-f6.3 APO aspherical lens. This combination gives your images sharp high-contrast images throughout the entire zoom range. |
 | Sigma 170-500mm F5-6.3 APO Aspherical Lens for Pentax-AF Camera list: $919.99 by Sigma Corporation of America Electronics
(1 reviews)  Editorial Review: Sigma combined a five-lens group zoom system with an aspherical lens element when they designed the 170-500mm f5-f6.3 APO aspherical lens. This combination gives your images sharp high-contrast images throughout the entire zoom range. |
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