| Sigma EX 50-150mm f/2,8 II DC APO HSM |
This is a zoom lens manufactured by Sigma and the model was launched 2008.
The lens belongs to the category
telephoto zoom lenses, a telephoto lens where you have the possibility to zoom in and out.
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| See all lenses released by Sigma |
| See all lenses that was released 2008 |
| Read more about tele photo lenses |
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| Compability, auto focus 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.
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The ability to use auto focus is available for all cameras.
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| The lens has a focal length of 50-150 mm.
Since the lens is designed to be used on a camera with smaller sensor ('APS-C') the focal length will be equivalent to 80-240 mm if you have a Canon camera or 75-225 mm if you have a Niko camera.
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| See compatible cameras and perceived/equivalent focal length |
| Read more about focal length and your field of view |
| Read more on the cameras impact on the perceived focal length |
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| Lens brightness and image stabilizer |
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The lens brightness and aperture value is f/2,8.
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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.
Lenses with good aperture values and longer focal lengths, such as this lens, tend to be popular amongs sports and nature photographers.
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| A feature worth commenting, which is also related to lens brightness, is that the brightness and maximum aperture-value remains constant regardless of focal length used. This makes it easier for you as a photographer. No matter if you are have the focus ring and focal length at 50 mm or at 150 mm the aperture value can be f/2,8. |
| 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.
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| Read more about the aperture and lens brightness |
| Read more about how an image stabilizer works |
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| Filter and Lens Hood |
| The lens has a traditional filter thread on the front and its measuring 67 mm which also the filter you will use must have. If you use for example an UV filter can be a cheap insurance against scratches and dust.
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If you buy this lens it will come with a lens hood, whose model name is "LH732-01 690".
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| Read more about filters |
| Read more about lens hoods |
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| Different versions of the lens |
| This lens has replaced an earlier version and this lens is currently the newest version but please compare it with the earlier versions before you buy it. |
| Sigma EX 50-150mm f/2,8 DC APO HSM (2006) |
| Sigma EX 50-150mm f/2,8 II DC APO HSM (2008) << The lens you are currently viewing |
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| 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 capabilites. 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 |
| Constant maximum aperture value regardless of focal length |
| Has a built-in auto focus motor |
| A lens hood is included |
| The lens is the latest among several editions |
 | Works only on cameras with APS-C sensor |
| The lens is not sealed against moisture and dust |
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