Canon EF 28-300mm f/3.5-5.6L IS USM Review

The Canon EF 28-300mm f/3.5-5.6L IS USM lens is a high-performance zoom lens that was developed for use with Canon DSLR cameras. Its versatility makes it an ideal lens for a variety of shooting situations. As a result of its extensive zoom range, which extends from wide-angle to telephoto, this camera is well-suited for use in a variety of photographic subgenres, including animal photography, portrait photography, and landscape photography.

The fact that this lens is a member of Canon’s esteemed L-series—a designation that denotes high build quality and picture performance—is a cause for celebration. The Canon EF 28-300mm f/3.5-5.6L IS USM lens is equipped with a number of innovative technologies, such as an autofocus system, vibration reduction, and image stabilization, with the goal of delivering great image quality and a satisfying shooting experience.

$2,449.00 32 used from $995.00 1 new from $2,449.00
in stock
Canon EF 28-300mm f/3.5-5.6L is USM Lens

Key Specs

  • Focal Length: 28-300mm
  • Maximum Aperture: f/3.5-5.6
  • Lens Construction: 22 elements in 16 groups
  • Diagonal Angle of View: 75° – 8°15
  • Focus Adjustment: Inner focusing system with USM
  • Closest Focusing Distance: 0.7m / 2.3 ft.
  • Zoom System: Push-pull type
  • Filter Size: 77mm
  • Max. Diameter x Length: 3.6″ x 7.2″ / 92 x 184mm
  • Weight: 3.7 lb. / 1670g


It is well known that the Canon EF 28-300mm f/3.5-5.6L IS USM lens delivers great performance in a variety of shooting conditions. It has a wide focal length range, ranging from 28mm to 300mm, which enables photographers to capture a diverse range of subjects without the need to switch lenses. The lens is designed with cutting-edge optical components and lens coatings to reduce chromatic aberrations, distortion, and flare.

As a consequence, the images produced by the lens are crisp and have a high contrast level. Even while photographing subjects that are moving quickly, the lens’s rapid and accurate autofocus technology will ensure that the subject will be focused quickly and precisely. In addition, the lens has a close focusing distance of 0.7 meters over the entirety of the zoom range, which enables users to take stunning close-up photographs.

Autofocus System

The autofocus mechanism of the Canon EF 28-300mm f/3.5-5.6L IS USM lens is both very capable and extremely effective. It makes use of Canon’s sophisticated Ultrasonic Motor (USM) technology, which results in AF performance that is lightning-quick, pinpoint accurate, and nearly quiet. Because of the USM motor’s ability to provide rapid and precise focusing, photographers are able to catch elusive moments with relative ease.

Photographers are given the ability to make precise changes manually without having to switch to manual focus mode thanks to the autofocus system’s full-time manual focus override capability. This capability is especially helpful for attaining exact focus in situations when autofocus may fail, such as when there is not enough light or when the picture contains subjects that are difficult to see.

Vibration Reduction

Canon’s Image Stabilization (IS) technology is included in the EF 28-300mm f/3.5-5.6L IS USM lens. This technology effectively mitigates the effects of camera shake and enables handheld photography at slower shutter speeds than would otherwise be possible. This function is especially helpful when photographing in low-light circumstances or when using the telephoto end of the lens’s focal length range. Both of these situations need a longer focal length.

Up to four stops of picture stabilization may be achieved with the help of the picture Stabilization technology, which corrects for both angle and shift camera motion. As a consequence of this, photographers are able to produce clearer photographs and, in many instances, minimize the number of shots that require the use of a tripod. This gives them more freedom and convenience when they are shooting.

Build Quality

Due to the fact that it is a part of Canon’s illustrious L series of lenses, the EF 28-300mm f/3.5-5.6L IS USM lens possesses exceptional build quality and is extremely long-lasting. It has a structure that is weather-sealed, which makes it resistant to dust and moisture and ensures consistent functioning even in difficult outdoor situations.

The lens barrel is constructed from high-quality materials, giving it a feel that is both strong and sturdy in the hand. The zoom and focus rings have a silky smooth texture and are well-damped, allowing for accurate control and a pleasant experience when used. Additionally, the lens has a tripod collar that can be removed, which makes it possible to place it securely on monopods or tripods.

Handling and Ergonomics

Because it takes ergonomics into consideration throughout the design process, the Canon EF 28-300mm f/3.5-5.6L IS USM lens provides photographers with a comfortable shooting experience. The lens is easy to handle and carry because of its relatively compact size and weight, yet having a focal length range that covers a wide variety of focal lengths. The zoom and focus ring both feature a textured grip and are conveniently located, which enables smooth and accurate changes to be made with any ring.

In addition, the lens has a zoom lock mechanism that, when engaged, prevents the lens from accidentally expanding itself while it is being transported. In addition, the lens features a separate button for image stabilization, as well as a switch for the focus mode, which enables the user to quickly and easily adjust important settings while they are shooting.

Image Stabilization

The Canon EF 28-300mm f/3.5-5.6L IS USM lens contains Canon’s extremely efficient Image Stabilization (IS) technology, which helps create clearer photos by compensating for blur caused by camera shake. This lens has a maximum aperture range of f/3.5-5.6. As a result of the IS system’s ability to detect and counteract vibrations generated by hand movement, photographers are able to shoot at slower shutter speeds without the image becoming blurry.

This is especially helpful in circumstances in which the use of a tripod would either be impractical or unwanted. The Image Stabilization technology of the lens offers up to four stops of stabilization, which significantly widens the range of options available while shooting handheld, particularly in low-light circumstances or when utilizing the telephoto end of the zoom range.

Shooting Experience

Because of its extensive zoom range as well as its other cutting-edge characteristics, the Canon EF 28-300mm f/3.5-5.6L IS USM lens provides users with a diverse shooting experience. This lens gives photographers the flexibility to frame their photos exactly, making it ideal for shooting expansive vistas, candid portraits, or distant animals.

The autofocus feature of the lens provides focusing that is both quick and accurate, making it easier for photographers to catch fleeting moments as they happen. The photography experience is enhanced with more control and accuracy thanks to the availability of a full-time manual focus override, which enables the user to toggle between autofocus and manual focus at will. In addition, over the entirety of the zoom range, the lens has a narrow focusing distance of 0.7 meters, allowing for excellent close-up photos that expose intricate features and textured surfaces.

Image Quality

Image quality is a priority for the Canon EF 28-300mm f/3.5-5.6L IS USM lens, which was created with that goal in mind. It has a very complex optical design that incorporates a number of different types of lens components, such as Ultra-low Dispersion (UD) elements and aspherical elements. These components collaborate to reduce a variety of optical aberrations, including chromatic aberration, distortion, and spherical aberration, which ultimately results in pictures that are clear and have a high contrast level over the whole zoom range.

Even in harsh lighting circumstances, the lens’ Super Spectra Coating helps to preserve true colors and a high contrast ratio by reducing flare and ghosting. The range of aperture settings from f/3.5 to f/5.6 enables creative control over the depth of focus, as well as the ability to isolate subjects and produce attractive bokeh.

Teleconverter Compatibility

Because it is compatible with Canon’s teleconverter attachments, the Canon EF 28-300mm f/3.5-5.6L IS USM lens may extend its focal length capabilities to a greater range. When combined with one of Canon’s teleconverters, such as the Extender EF 1.4x III or the Extender EF 2x III, the lens’s effective focal length may be increased by a factor of either 1.4 or 2, depending on which teleconverter is used. Because of this, photographers are able to acquire an even larger telephoto reach, which makes the device perfect for photographing faraway scenes or animals.

When utilizing teleconverters, the lens’s maximum aperture will be decreased, which may have an effect on the lens’s ability to autofocus and may require exposure settings to be adjusted. It is crucial to keep in mind that this may occur. However, the lens’s flexibility is increased by its compatibility with teleconverters, making it a very useful piece of equipment for photographers who require longer reach.

Comparison with Competitors

The Canon EF 28-300mm f/3.5-5.6L IS USM lens stands out among its rivals in the superzoom lens category due to its superb build quality, performance, and picture quality. Its competitors include Sigma, Tamron, and Nikon. Although competing superzoom lenses have focal length ranges that are comparable to those of the Canon lens, the Canon lens is distinguished from the competition by its L-series designation, which indicates that its construction and optical quality are of a professional standard.

The autofocus system, vibration reduction capabilities, and image stabilization features of the lens all contribute to its great performance. As a result, photographers are able to take photos that are crisp and free of blur no matter what conditions they are shooting in. The sharpness, contrast, and color accuracy delivered by the lens, thanks to its cutting-edge optical design and lens coatings, have earned it a high reputation for its excellent picture quality.


Focal Length28-300mm
Maximum Aperturef/3.5-5.6
Lens Construction22 elements in 16 groups
Diagonal Angle of View75° – 8°15
Focus AdjustmentInner focusing system with USM
Closest Focusing Distance0.7m / 2.3 ft.
Zoom SystemPush-pull type
Filter Size77mm
Max. Diameter x Length3.6″ x 7.2″ / 92 x 184mm
Weight3.7 lb. / 1670g

Pros and Cons


  • It has a versatile focal length range, ranging from wide-angle to telephoto, which eliminates the need to change lenses.
  • The structure is of excellent quality, and it has been weatherproofed to ensure its longevity and dependability.
  • A system that can autofocus quickly and accurately while also allowing for full-time manual focus override.
  • Image stabilization device that works well for handheld photography at slower shutter rates.
  • Outstanding image quality, with very few distortions and a striking contrast ratio.
  • Compatible with the teleconverters produced by Canon, allowing for an increased focal length reach.


  • In comparison to other types of zoom lenses, this one is huge and hefty, which may make it less portable.
  • When shooting at longer focal lengths, a variable maximum aperture (f/3.5-5.6) may make it more challenging to regulate background blur and low-light performance.
  • The price is significantly higher compared to that of comparable superzoom lenses.

Price and Availability

The Canon EF 28-300mm f/3.5-5.6L IS USM lens may be purchased from authorized Canon merchants as well as internet retailers who carry the brand’s products. The price is significantly greater than that of consumer-grade or entry-level lenses since it is a premium lens with sophisticated features and superior optical quality.

There is a possibility that the price will change based on the location as well as any active specials or discounts. It is essential to check with local stores or with platforms available online in order to receive pricing information that is correct.

$2,449.00 32 used from $995.00 1 new from $2,449.00
in stock
Canon EF 28-300mm f/3.5-5.6L is USM Lens


The Canon EF 28-300mm f/3.5-5.6L IS USM lens is a flexible and high-performance zoom lens that allows photographers the ease of a broad zoom range without losing image quality. The lens has a variable aperture that ranges from f/3.5 to 5.6. This lens is a dependable piece of equipment for a variety of photographic styles because of its sturdy construction, sophisticated autofocus mechanism, efficient image stabilization, and great picture quality.

Impressive results can be achieved with the Canon EF 28-300mm f/3.5-5.6L IS USM lens regardless of the subject matter being photographed, including landscapes, portraits, or animals. This lens offers a rewarding photography experience for both amateurs and pros. Those looking for a flexible and dependable superzoom lens will find that this lens’ performance and capabilities make it a good purchase, despite the fact that it comes with a premium price tag and has some restrictions.

Canon EF 28-300mm f/3.5-5.6L IS USM FAQs

Q. Is the Canon EF 28-300mm f/3.5-5.6L IS USM lens compatible with all Canon DSLR cameras?
A. Yes, the Canon EF 28-300mm f/3.5-5.6L IS USM lens is designed for Canon DSLR cameras with EF mounts. It is compatible with both full-frame and APS-C sensor cameras, offering a versatile zoom range for various photography needs.
Q. Does the lens have image stabilization?
A. Yes, the Canon EF 28-300mm f/3.5-5.6L IS USM lens features Canon’s Image Stabilization (IS) technology. The IS system compensates for camera shake, allowing for handheld shooting at slower shutter speeds and providing up to four stops of stabilization.
Q. Can I use teleconverters with this lens?
A. Yes, the Canon EF 28-300mm f/3.5-5.6L IS USM lens is compatible with Canon’s teleconverter accessories, such as the Extender EF 1.4x III and Extender EF 2x III. Using teleconverters extends the lens’s focal length, providing even greater telephoto reach for capturing distant subjects.
Q. What is the closest focusing distance of this lens?
A. The Canon EF 28-300mm f/3.5-5.6L IS USM lens has a closest focusing distance of 0.7m / 2.3 ft. This allows you to get reasonably close to your subject, making it suitable for capturing close-up shots or details in various photography situations.
Q. Is the lens weather-sealed?
A. Yes, the Canon EF 28-300mm f/3.5-5.6L IS USM lens features a weather-sealed construction, making it resistant to dust and moisture. This allows photographers to use the lens in challenging outdoor conditions with confidence, ensuring reliable performance even in adverse weather conditions.


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