Sigma 24mm F1.8 EX DG ASP Macro

alaTest has collected and analyzed 77 user reviews of Sigma 24mm F1.8 EX DG ASP Macro from Amazon.com. The average user rating for this product is 4.2/5, compared to an average user rating of 4.3/5 for other products in the same category on Amazon.com. People are impressed by the design and reliability. The size and usability also get good comments.

The AF 24-70mm f/2.8 EX DG macro is one of the full format standard zooms made bySigma. Sigma produces a couple of lenses in this specific segment but this is their high end model.Fortunately a Sigma EX lens doesn't necessarily come at a high-end price...

There's a lot to like about the Sigma 24mm ƒ/1.8 - while it's not a stellar performer (when used at ƒ/1.8) for sharpness, chromatic aberration or corner shading when used wide open, especially on full-frame, it's actually fairly decent - especially...

The Sigma Corporation is pleased to announce the new Sigma 24-70mm F2.8 EX DG HSM lens. This large aperture standard zoom lens covers focal lengths from 24mm and is housed in compact construction. The latest optical design provides an overall length of...

This large aperture F1.8 wide-angle lens has a minimum focusing distance of 18cm (7.1") and a maximum magnification of 1:2.7. Two aspherical lenses ensure the utmost correction of distortion and aberrations. The floating focus system provides high...

I needed a standard walkaround lens for my Olympus E510 which can be use indoor and near to macro to take pictures.

I don't know if it will really help some other people :o but here is my story. (you can open photos in a new tab to make direct comparison in fullhd, by clicking on them)

Introduction:

I use a 400D. I bought this lens last week. Testing every focal length at f/2.8-11 and found that IQ at f/2.8 is not good especially at 60mm.