Sigma EX 10mm F2.8 DC HSM Fisheye Review

General information

This is a prime lens manufactured by Sigma and the lens was released 2007.
The lens belongs to the category wide angle prime lenses, a wide angle lens where you do not have the possibility to zoom in and out.
Worth thinking about is that the lens has a Fisheye-character which give the images an extreme wide but curved 'barrel' look which may require some post processing in your image editing software. Though, the lens offers you as a photographer the widest of wide angle views..

Product description from Sigma

At launch 2007 Sigma wrote this regarding Sigma EX 10mm F2.8 DC HSM Fisheye:

"Sigma’s 10mm F2.8 EX DC Fisheye HSM lens is a diagonal fisheye which means the distorted scene is shown full frame within the camera’s field of view. The diagonal field of view produces striking images with exaggerated perspective of near subject & extreme barrel distortion of the surrounding areas. It allows photographers to shoot creative images by taking advantage of the acute perspectives that are invisible to the human eye. The diagonal fisheye is the most popular kind of fisheye and are often used by wedding photographers who want to give an “artistic” looks to images, by underwater photographers who want to take in the maximum field of view possible and by scenic photographers. The minimum focusing distance of 5.3 inches and magnification ratio of 1 to 3.3 allows the photographer to have fun with placement of subjects extremely near to the camera with distorted backgrounds. In the hands of an artist this lens can produce memorable, eye-catching images.

For use with smaller chip APS-c cameras only

HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus

Super Multi-Layer lens coating reduces flare & ghosting & assures high image quality throughout the entire zoom range

The minimum focusing distance of 5.3 inches & a magnification ratio of 1 to 3.3 allows subjects to be as close as ¾ of an inch from the lenses’ front element

Supplied with a gelatin filter holder at the rear for easy addition of color correction filters

A front cap adapter, front/rear lens cap and carrying case are included with the lens."


Compatibility, autofocus and focal length

The lens is available for both Canon and Nikon cameras, but there are two different versions of this lens (one for each brand and mount) so it is important that you ask for and choose the right version when bying the lens.

This lens is designed and meant for Canon and Nikon cameras with a smaller sensor (often referred to as 'APS-C') which means that the lens does not fit all camera models. By clicking on the link below you can make sure that the lens works with your camera model and you should do an additional check with your local dealer as well, before you buy the lens just to be sure.

The ability to use autofocus is available for all cameras.

The lens has a focal length of 10 mm. Since the lens is designed to be used on a camera with smaller sensor ('APS-C') the focal length will be equivalent to 16 mm if you have a Canon camera or 15 mm if you have a Niko camera.

Lens brightness and image stabilizer

The lens brightness and aperture value is f/2,8.

This aperture value indicates that the lens is very bright.  This will make it so much easier shooting in darker environments where you do not want or can use flash lighting, for example in churches or at different sports venues.

The lens lacks image stabilization, which otherwise os good for avoiding the blur that can occur when using slow shutter speeds. Since the lens is bright, with good aperture value, the lack of image stabilization might not be that big of a deal, although a image stabilizer is always an advantage to have.

Filter and Lens Hood

The lens has a built-in filter holder which means that you at the rear of the lens (towards the camera) can place a filter, but an opportunity to protect the front lens with a filter does not exist.

Most lenses have the lens hood as an accessory, something that you mount on the lens seperately, but this lens has a lens hood as a fixed part of the lens.

Images of Sigma EX 10mm F2.8 DC HSM Fisheye

In order to see larger product images of the lens, click the link below.

Things to consider before buying

Below you will find some summarized points and facts that can be considered as the 'pros and cons' of this lens. These are based entirely on the facts and values that are accessible through the lens specification, so we highly recommend that you also read the reported reviews available (see tab 'Reviews'); this in order to get a more complete view of the lens and its capabilities. Reviewer opinions reflect the lens, its use and its optical performance in a more accurate way, but any way - here a few different points to consider before buying this lens.

  • The lens brightness, f/2,8
  • Has a built-in autofocus motor
  • A lens hood is included (solid construction)
  • Light weight (475 gr)
  • Works only on cameras with APS-C sensor
  • Might have a limited use
  • The lens is not sealed against moisture and dust

Our Review Ratings

Time to grade Sigma EX 10mm F2.8 DC HSM Fisheye.

Build Quality     
Image Quality     
Autofocus     
Sharpness     
Versatility     
Value     
Overall rating 3 of 5

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