Sigma EX 17-50mm f/2,8 DC OS HSM


Sigma EX 17-50mm f/2,8 DC OS HSM


Sigma EX 17-50mm f/2,8 DC OS HSM
This is a zoom lens manufactured by Sigma and the model was launched 2010.
The lens belongs to the category  normal zoom lenses, a normal lens where you have the possibility to zoom in and out.
See all lenses released by Sigma
See all lenses that was released 2010
Read more about normal 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.
The ability to use auto focus is available for all cameras.
The lens has a focal length of 17-50 mm. Since the lens is designed to be used on a camera with smaller sensor ('APS-C') the focal length will be equivalent to 27-80 mm if you have a Canon camera or 26-75 mm if you have a Niko camera.
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
 
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.
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 17 mm or at 50 mm the aperture value can be f/2,8.
Inside the lens there is an image stabilizer, which helps to fend off possible movements and tremors. This is very positive and can be of great help in situations and conditions where the light is inadequate and not enough for decent shutter speeds.
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 77 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.
If you buy this lens it will come with a lens hood, whose model name is "LH825-03 583".
Read more about filters
Read more about lens hoods
 
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 18-50mm f/2,8 DC HSM Macro (2006)
Sigma EX 17-50mm f/2,8 DC OS HSM (2010) << The lens you are currently viewing
 
Pictures (product and sample images)
In order to see larger product images of the lens, click the link below.
Besides looking at product images it is also of interest to see pictures taken with this specific lens. This can give you a hint of what kind of images this lens can achieve, what the focal length will be like etc.
Images of Sigma EX 17-50mm f/2,8 DC OS HSM
Sample pictures taken with Sigma EX 17-50mm f/2,8 DC OS HSM
 
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 image stabilizer
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
Heavy (565 gr)
Specification
Product Name:Sigma EX 17-50mm f/2,8 DC OS HSM (See dictionary)
Release date: 2010
Manufacturer:Sigma
Type of lens: Normal Zoom Lens
Construction: Zoom lens (with the ability to zoom in and out)
Works with cameras from: Canon (see compatible cameras)
Nikon (see compatible cameras)
1:1 at Macro:
No Macro lens
Compability:
Designed for APS-C cameras (see compatible cameras)
Auto focus:
Yes
Built-in auto focus (AF) motor:
Yes (more info)
Maximum aperture: f/2,8
Focal Range: 17-50 mm
This is a "DClens, designed for APS-C sensors, and will have a focal length equivalent to: 
On Canon cameras: 27-80 mm
On Nikon cameras: 26-75 mm
Read more on the cameras impact on the perceived focal length
Lens Construction: 17 elements / 13 groups
Image Stabilizer:
Yes, OS
Closest Focusing Distance:28 cm
Filter: Filter Thread, 77 mm
Lens Hood:
LH825-03 583(included)
Tripod mount:
No (Read more)
Weather sealing:
No
Dimensions (diameter x length):83 x 91 mm
Vikt:565 g (see the total weight, camera+lens)
Retail price (USD)980 USD
 
 
Product Page (Sigma):
Link to Sigma (product page)
Link to Sigma (product page)
Link to Sigma (product page)
 
Send in a product link Send in a product link
 
Text from Sigma:"Sigma’s new 17-50mm F2.8 EX DC OS HSM large-aperture standard zoom lens covers a focal length from 17mm wide angle and offers a large aperture of F2.8 throughout the entire zoom range, making it ideal for many types of photography especially portraiture and landscapes. The OS, Sigma’s anti shake feature offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible. The OS feature allows Sony and Pentax users the option of viewing a stabilized image in the viewfinder, a feature offered only by Sigma. HSM provides fast and quiet AF. Sigma’s own FLD glass elements, which have performance equal to fluorite along with two glass mold and one hybrid aspherical lens, provide excellent correction for all types of aberrations. The Super Multi-Layer coating reduces flare and ghosting. This lens boasts superior peripheral brightness and provides sharp, high contrast images even at the maximum apertures. With a minimum focusing distance of 11 inches throughout the entire zoom range and a magnification ratio of 1:5. When you need to stand ready for any photo opportunity you need a fast aperture so you can shoot in low existing light or at maximum range with a flash. This Sigma lens is perfect. With its compact size and light weight, it’s a necessary addition to your camera bag

For use with smaller chip APS-c digital cameras only

Offers Sigma’s OS System (Optical Stabilization) allowing handheld photography even in low-light situation

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

FLD glass elements with performance equal to fluorite glass for compensate for color aberration

Ultra compact with overall length of just 3.6”

A lens hood, front & rear lens cap and carrying case are included with the lens."
 
Best deals on Sigma EX 17-50mm f/2,8 DC OS HSM
Together with PriceSpy we here give you the best prices available for this lens. Click below for complete details.

Reviews
fotosidan.se (reviews by users)
 
colorfoto.de
http://www.colorfoto.de/testbericht/sigma-ex-2-8-17-50-mm-dc-os-hsm-an-canon-7d-1028034,923.html
 
colorfoto.de
http://www.colorfoto.de/testbericht/sigma-ex-2-8-17-50-mm-dc-os-hsm-lichtstarkes-standard-1078338,923.html
 
ephotozine.com
http://www.ephotozine.com/article/sigma-17-50mm-f-2-8-ex-dc-os-hsm-15056
 
 
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Does this lens work with my camera?
Below you will find all registered cameras here on Lensora. Wether the actual camera works with this lens or not is displayed with a green or a red symbol, and if you want to know more about why the lens and the camera work or do not work together you click for further information..

Canon EOS 1000D Compatible More information
Canon EOS 100D Compatible More information
Canon EOS 10D Compatible More information
Canon EOS 1100D Compatible More information
Canon EOS 1200D Compatible More information
Canon EOS 1300D Compatible More information
Canon EOS 1D Not compatible More information
Canon EOS 1D Mark II Not compatible More information
Canon EOS 1D Mark III Not compatible More information
Canon EOS 1D Mark IIn Not compatible More information
Canon EOS 1D Mark IV Not compatible More information
Canon EOS 1D X Not compatible More information
Canon EOS 1D X Mark II Not compatible More information
Canon EOS 1Ds Not compatible More information
Canon EOS 1Ds Mark II Not compatible More information
Canon EOS 1Ds Mark III Not compatible More information
Canon EOS 200D Compatible More information
Canon EOS 20D Compatible More information
Canon EOS 20Da Compatible More information
Canon EOS 300D Compatible More information
Canon EOS 30D Compatible More information
Canon EOS 350D Compatible More information
Canon EOS 400D Compatible More information
Canon EOS 40D Compatible More information
Canon EOS 450D Compatible More information
Canon EOS 500D Compatible More information
Canon EOS 50D Compatible More information
Canon EOS 550D Compatible More information
Canon EOS 5D Not compatible More information
Canon EOS 5D Mark II Not compatible More information
Canon EOS 5D Mark III Not compatible More information
Canon EOS 5D Mark IV Not compatible More information
Canon EOS 5DS Not compatible More information
Canon EOS 5DS R Not compatible More information
Canon EOS 600D Compatible More information
Canon EOS 60D Compatible More information
Canon EOS 60Da Compatible More information
Canon EOS 650D Compatible More information
Canon EOS 6D Not compatible More information
Canon EOS 6D Mark II Not compatible More information
Canon EOS 700D Compatible More information
Canon EOS 70D Compatible More information
Canon EOS 750D Compatible More information
Canon EOS 760D Compatible More information
Canon EOS 77D Compatible More information
Canon EOS 7D Compatible More information
Canon EOS 7D Mark II Compatible More information
Canon EOS 800D Compatible More information
Canon EOS 80D Compatible More information
Canon EOS D30 Compatible More information
Canon EOS D60 Compatible More information
Nikon D1 Compatible More information
Nikon D100 Compatible More information
Nikon D1H Compatible More information
Nikon D1X Compatible More information
Nikon D200 Compatible More information
Nikon D2H Compatible More information
Nikon D2Hs Compatible More information
Nikon D2X Compatible More information
Nikon D2Xs Compatible More information
Nikon D3 Not compatible More information
Nikon D300 Compatible More information
Nikon D3000 Compatible More information
Nikon D300s Compatible More information
Nikon D3100 Compatible More information
Nikon D3200 Compatible More information
Nikon D3300 Compatible More information
Nikon D3400 Compatible More information
Nikon D3s Not compatible More information
Nikon D3x Not compatible More information
Nikon D4 Not compatible More information
Nikon D40 Compatible More information
Nikon D40x Compatible More information
Nikon D4s Not compatible More information
Nikon D5 Not compatible More information
Nikon D50 Compatible More information
Nikon D500 Compatible More information
Nikon D5000 Compatible More information
Nikon D5100 Compatible More information
Nikon D5200 Compatible More information
Nikon D5300 Compatible More information
Nikon D5500 Compatible More information
Nikon D5600 Compatible More information
Nikon D60 Compatible More information
Nikon D600 Not compatible More information
Nikon D610 Not compatible More information
Nikon D70 Compatible More information
Nikon D700 Not compatible More information
Nikon D7000 Compatible More information
Nikon D70s Compatible More information
Nikon D7100 Compatible More information
Nikon D7200 Compatible More information
Nikon D750 Not compatible More information
Nikon D7500 Compatible More information
Nikon D80 Compatible More information
Nikon D800 Not compatible More information
Nikon D800e Not compatible More information
Nikon D810 Not compatible More information
Nikon D810A Not compatible More information
Nikon D850 Not compatible More information
Nikon D90 Compatible More information
Nikon Df Not compatible More information
Pictures (product and sample images)
In order to see larger product images of the lens, click the link below.
Besides looking at product images it is also of interest to see pictures taken with this specific lens. This can give you a hint of what kind of images this lens can achieve, what the focal length will be like etc.
Images of Sigma EX 17-50mm f/2,8 DC OS HSM
Sample pictures taken with Sigma EX 17-50mm f/2,8 DC OS HSM
Different versions of this lens
2006 Sigma EX 18-50mm f/2,8 DC HSM Macro
2010 Sigma EX 17-50mm f/2,8 DC OS HSM

Alternatives to Sigma EX 17-50mm f/2,8 DC OS HSM
For you with:
Canon
Canon EF 17-40mm f/4 L USM
Canon EF-S 17-55mm f/2,8 IS USM
Canon EF-S 15-85mm f/3,5-5,6 IS USM
Sigma 17-70mm f/2,8-4 DC HSM OS Macro
 
For you with:
Nikon
Nikon AF-S 16-35mm f/4 G ED VR
Nikon AF-S DX 18-55mm f/3,5-5,6 G ED VR
Nikon AF-S DX 17-55mm f/2,8 G ED
Nikon AF-S DX 16-85mm f/3,5-5,6 G ED VR
 

 
Make your own comparison
Click here and you can choose yourself which lenses you want to make a comparison with.




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