Sigma EX 800mm f/5,6 HSM APO DG

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General information

This is a prime lens manufactured by Sigma and the model was launched 2004.
The lens belongs to the category  telephoto prime lenses, a telephoto lens where you do not have the possibility to zoom in and out.

• See all lenses released by Sigma
• See all lenses that was released 2004
• Read more about tele photo lenses

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 constructed to fit all models of Canon and Nikon cameras, regardless of camera model or type of sensor.

The ability to use autofocus is available for all cameras.

The lens has a focal length of 800 mm. Depending on which camera the lens is used, the experienced and perceived focal length will be different. Please visit the list of compatible cameras below, it will provide the equivalent focal length you get on each camera.

• See compatible cameras and perceived/equivalent focal length
• See a full camera compatibility chart for Sigma EX 800mm f/5,6 HSM APO DG
• 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/5,6.

This lens is not considered to have a good aperture value and brightness. It is something to consider before you purchase the lens. To compensate for this you might, while photographing in less favorable light conditions, be forced to either use higher ISO settings (which generates more noise in the image), slower shutter speeds (which may give some motion blur) or flash lightning. Read more at the link below what lens brightness means to you as a photographer.

The lens lacks image stabilization, which otherwise os good for avoiding the blur that can occur when using slow shutter speeds. 

• Read more about the aperture and lens brightness
• Read more about how an image stabilizer works

Filter and Lens Hood

If you want to use filters on this lens the slot-in filters  (46 mm) would be the ones to use, which is very common at these larger telephoto lenses.

If you buy this lens it will come with a lens hood, whose model name is "LH1571-01 152".

• Read more about filters
• Read more about lens hoods

Tripod Mount

This lens is equipped with a tripod mount, which makes use of a tripod easier and more stable.

• Read more about tripod mounts

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 800mm f/5,6 HSM APO DG
• Sample pictures taken with Sigma EX 800mm f/5,6 HSM APO DG

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.

• Long focal length with its 800 mm
• Works on all sensor types
• Has a built-in autofocus motor
• A lens hood is included
• A tripod mount is included
• No built-in image stabilizer
• Poor aperture value with its f/5,6
• The lens is not sealed against moisture and dust
• Heavy (4740 gr)
• The price (more info)

Specification

Product Page (Sigma):

	Link to Sigma (product page)
	Link to Sigma (product page)
	Link to Sigma (product page)

Best deals on Sigma EX 800mm f/5,6 HSM APO DG

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Reviews

	fotosidan.se (reviews by users)
	fredmiranda.com
	slrlensreview.com

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Does this lens work with my camera?

Below you will find all registered cameras here on Lensora. Whether 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..

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 800mm f/5,6 HSM APO DG
• Sample pictures taken with Sigma EX 800mm f/5,6 HSM APO DG

Alternatives to Sigma EX 800mm f/5,6 HSM APO DG for Canon photographers

Below you will find four interesting alternatives to Sigma EX 800mm f/5,6 HSM APO DG. Make sure to compare these (and other) options before deciding which lens you will buy.

	Canon EF 600mm f/4 L IS USM
	Canon EF 800mm f/5,6 L IS USM
	Sigma EX 300-800mm f/5,6 DG APO HSM
	Canon EF 500mm f/4 L IS USM

Alternatives to Sigma EX 800mm f/5,6 HSM APO DG for Nikon photographers

Below you will find four interesting alternatives to Sigma EX 800mm f/5,6 HSM APO DG. Make sure to compare these (and other) options before deciding which lens you will buy.

	Nikon AF-S 800mm f/5,6 E FL ED VR
	Nikon AF-S 600mm f/4 D IF-ED II
	Nikon AF-S 600mm f/4 G ED VR
	Sigma EX 300-800mm f/5,6 DG APO HSM

Popular searches for this lens

If you want do dig deeper and look for more information about this lens you can be prepared that other photographers name and search for this lens in a lot of different ways. Here are a few of the most popular search strings:

• Sigma 800 mm f 5,6
• 800 mm Sigma
• 800 mm Sigma
• Sigma 800 mm f 5,6
• Sigma 5,6 800 mm
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• Sigma 800 mm
• Sigma f 5,6 800

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