Canon EF 300mm f/4 L IS USM
This is a prime lens manufactured by Canon and the model was launched 1997.
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 Canon
- See all lenses that was released 1997
- Read more about tele photo lenses
Compatibility, autofocus and focal length
This lens is constructed to fit all models of Canon 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 300 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 Canon EF 300mm f/4 L IS USM
- 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/4.
The lens is to considered fairly 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.
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.
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.
Extendable.
Tripod Mount
This lens is equipped with a tripod mount, which makes use of a tripod easier and more stable.
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.
- Canon EF 300mm f/4 L USM (1991)
- Canon EF 300mm f/4 L IS USM (1997)
Prices and awards

TIPA Awards 1997: Entry Level Lens
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.
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.
- Has a built-in image stabilizer
- Works on all sensor types
- A lens hood is included (pull version/extendable)
- A tripod mount is included
- The lens is the latest among several editions
- The lens was awarded at TIPA Awards 1997: Entry Level Lens
- The lens is not sealed against moisture and dust
- Heavy (1190 gr)
Specification
Product Name: | Canon EF 300mm f/4 L IS USM (See dictionary) |
Release date: | 1997 |
Manufacturer: | Canon |
Type of lens: | Telephoto Lens |
Construction: | Prime lens (no possibility to zoom) |
Works with cameras from: |
Canon (see compatible cameras) |
1:1 at Macro: | No Macro lens |
Compatibility: | Works on all sensors (see compatible cameras) |
Autofocus (AF): | Yes |
Built-in autofocus (AF) motor: | Yes (more info) |
Maximum aperture: | f/4 |
Focal Length |
300 mm
Depending on which camera this lens is used the focal length can seem different. This is because different camera sensors can have a slight crop factor and the focal length will be equivalent to:
Read more on the cameras impact on the perceived focal length |
Lens Construction: | 15 elements / 11 groups |
Image Stabilizer: | Yes, IS |
Closest Focusing Distance: | 150 cm |
Filter: | Filter Thread, 77 mm |
Lens Hood: | Yes, Extendable |
Tripod mount: | Yes, a tripod mount is included (Read more) |
Weather sealing: | No |
Dimensions (diameter x length): | 90 x 221 mm |
Weight: | 1190 g (see the total weight, camera+lens) |
Retail price (USD) | 1399 USD
Click here for current pricing and price information |
Product Page (Canon):
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Link to Canon (product page) |
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Link to Canon (product page) |
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Link to Canon (product page) |
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Best deals on Canon EF 300mm f/4 L IS USM
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Reviews
![]() | fotosidan.se (reviews by users) |
![]() | bobatkins.com |
![]() | ephotozine.com |
![]() | fredmiranda.com |
![]() | juzaphoto.com |
![]() | juzaphoto.com |
![]() | slrlensreview.com |
![]() | the-digital-picture.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.
Different versions of this lens
Canon EF 300mm f/4 L IS USM has released different versions of this lens. Please make sure that you study the differences before buying.
Alternatives to Canon EF 300mm f/4 L IS USM for Canon photographers
Below you will find four interesting alternatives to Canon EF 300mm f/4 L IS USM . Make sure to compare these (and other) options before deciding which lens you will buy.
Popular searches for this lens
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