Canon 24-70mm f4L IS USM is a Fixed aperture Auto Focus (AF)
Standard Zoom lens with Optical Image stabilization and 35mm FF max sensor coverage, and it is designed to be used with
EF Mount cameras.
What type of photography is the Canon 24-70mm f4L IS USM lens good for?
The type of photography that you are planning to use the Canon 24-70mm f4L IS USM is an important decision factor. Here we have evaluated its suitability to various photography scenarios:
Canon 24-70mm f4L IS USM is a member of Canon's EF L series of lenses. Below you can see the latest lenses in this series.
EF L Series Lenses in Canon EF Mount
Reasons to Buy Canon EF 24-70mm f4L IS USM Lens
Here we've included a summary of the advantages and disadvantages of the Canon EF 24-70mm f4L IS USM lens in a list form to help you determine whether it offers the features you need.
| Optical Image Stabilization |
| Weather-sealed |
| Autofocus |
| Distance Scale |
| DoF(Depth of Field) Scale |
| Hood supplied |
| Full-time Manual Focusing |
| Zoom Lock |
| Fast Aperture at Tele end |
| Constant f4 aperture throughout the range |
| Covers Full-Frame Sensor |
| 9 Diaphragm Blades |
| High Max Magnification ratio of 0.7x |
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| Lens Extents while zooming |
Lens Mount
Canon 24-70mm f4L IS USM is compatible with cameras that have a Canon EF lens mount. Some of the latest released cameras that are compatible with the Canon EF lenses are Canon 1D X III, Canon 6D MII and Canon 5D MIV.
Size, Weight and Filter Thread
Size and weight is a very important decision factor when searching for your next lens. Canon 24-70mm f4L IS USM has a maximum diameter of 83mm and total length of 93mm when not extended. It weighs 600g / 21.2 oz.
Canon 24-70mm f4L IS USM has a filter thread of 77mm. Below are links to the filters that we recommend you to consider for your Canon 24-70mm f4L IS USM:
Focal Range
Canon 24-70mm f4L IS USM has a focal range of 24-70mm and 2.9X zoom ratio. When it is mounted on an APS-C sensor camera with 1.6x crop, it provides an 35mm (FF) equivalent of 38.4 - 112mm.
Weather Sealings
The Canon 24-70mm f4L IS USM is a weather-sealed lens, which provides extra protection to prevent water and dust get inside the lens and camera body under light rain, snow and wind. In order to have effective protection, you have to pair the Canon 24-70mm f4L IS USM with a weather-sealed camera body such as the Canon 1D X III, Canon 6D MII and Canon 5D MIV.
Optical Image Stabilization
The Canon 24-70mm f4L IS USM features an optical image stabilization system which helps to reduce the blur that occurs due to shaking during hand-held shooting.
Zoom Method
Canon 24-70mm f4L IS USM features Rotary (extending) zoom method where the length of the lens changes as you zoom in or out. This makes it possible to design the lens with a smaller minimum length ( generally when it is zoomed out) compared to internal zoom lenses. The disadvantages of this design are being harder to seal against dust and moisture, weight balance shifting while zooming and zoom creep in certain lenses.
Zoom Lock
Canon 24-70mm f4L IS USM has a Zoom lock feature which eliminates Zoom creep where focal length of the lens changes with gravity when it's held downwards or upwards.
Maximum Magnification Ratio
Canon 24-70mm f4L IS USM has a Max Magnification Ratio of 0.7x and has a minimum focusing distance of 0.38m. For a non-macro lens, the 0.7x is considered a high magnification and will come handy for close-up shots.
Aperture
Canon 24-70mm f4L IS USM is a fixed aperture lens with a constant max aperture of f4 from 24mm all the way to the 70mm .
| Focal Length |
Max Aperture |
Min Aperture |
|
24mm
|
F4 |
F22 |
|
70mm
|
F4 |
F22 |
Optical Formula
Canon 24-70mm f4L IS USM's optical formula consists of 15 elements in 12 groups .
Lens Hood
Canon 24-70mm f4L IS USM comes with a removable lens hood which is handy to reduce lens flare and glare in your photos. The model number of the hood is EW-83L.
Body Colour
Canon 24-70mm f4L IS USM is available in Black color.
Popular Comparisons of Canon 24-70mm f4L IS USM
Here are the eight most popular comparisons of the Canon 24-70mm f4L IS USM amongst Camera Decision readers.
Top Alternatives of Canon 24-70mm f4L IS USM Lens
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