Canon RF 24-105mm F4 L IS USM Review

The Canon RF 24-105mm F4 L IS USM lens is a flexible zoom lens that was created for use with the full-frame mirrorless cameras produced by Canon. Because it has such a broad range of focal lengths, it may be used for a variety of photographic applications, including landscapes, portraiture, and travel photography.

This lens strives to give great performance and image quality by virtue of the high build quality it possesses, as well as its sophisticated features. Let’s take a closer look at its most important characteristics and analyze how it functions in a variety of contexts.

$1,299.00 14 used from $898.95 8 new from $1,298.99
in stock
Canon RF 24-105mm f/4L IS USM Lens, Black - 2963C002

Key Specs

  • Focal Length: 24-105mm
  • Maximum Aperture: f/4
  • Lens Construction: 18 elements in 14 groups
  • Diagonal Angle of View: 84°00′-23°20′
  • Focus Adjustment: AF with full-time manual
  • Closest Focusing Distance: 1.48 ft. / 0.45m
  • Filter Size: 77mm
  • Max. Diameter x Length: Φ3.29 x 4.22 in.
  • Weight: Approx. 1.54 lbs. / 700g


It is well known that the Canon RF 24-105mm F4 L IS USM lens delivers exceptional performance over the whole range of its focal length. One aspherical element and three Ultra-Low Dispersion (UD) elements are included in the lens’s high-quality optical design, which incorporates a total of 18 components organized into 14 groups.

This design assures that the image will have outstanding sharpness and contrast over the whole range of the zoom, with very little chromatic aberration.

Autofocus System

The autofocus system of the Canon RF 24-105mm F4 L IS USM lens is equipped with Canon’s superior USM (Ultrasonic Motor) technology, which enables the lens to provide focusing performance that is quick, accurate, and almost completely silent.

The lens makes use of a dual Nano USM technology, which combines the advantages of ring-type USM and STM (Stepping Motor) technologies in a single package for optimal performance. This provides a smooth and exact autofocus for both still photography and video recording; as a result, the camera is appropriate for a diverse variety of shooting conditions.

Vibration Reduction

Image Stabilization (IS), a technique that is well known for its effectiveness in reducing camera shaking and enabling handheld photography in low-light circumstances, is incorporated into the lens that is being discussed here.

Image stabilization of up to five stops is provided by the RF 24-105mm F4 L IS USM lens, which is especially helpful when shooting at longer focal lengths or in environments with tough lighting conditions. This function enables photographers to shoot clear and blur-free photographs even when they are not using a tripod, which opens up more opportunities for creative expression.

Build Quality

The RF 24-105mm F4 L IS USM lens is a member of Canon’s L-series lenses, which are known for their superior build quality and long-lasting performance. It is resistant to dust and moisture thanks to its sturdy structure that has been weather-sealed for added protection.

This enables photographers to use the lens with confidence in a variety of outdoor conditions without having to worry about the possibility of damage occurring. In addition, a fluorine coating has been applied to both the front and the back parts of the lens. This makes it much simpler to clean and more resistant to smearing caused by fingerprints or grease.

Handling and Ergonomics

The Canon RF 24-105mm F4 L IS USM lens prioritizes convenience and ease of use for photographers at every stage of the creative process. It possesses a manual focus ring that is both smooth and sensitive, which enables fine manual focus changes whenever they are required.

The lens also has a control ring that can be customized to perform a variety of duties, such as controlling the aperture, adjusting the ISO, or compensating for the amount of light entering the camera. This provides more control as well as versatility in different shooting scenarios.

Image Stabilization

Canon’s Optical Image Stabilization technology is built into the RF 24-105mm F4 L IS USM lens. This technology efficiently compensates for camera shake and enables crisper handheld photography. Up to five stops of picture stabilization may be achieved with the help of Canon’s image stabilization technology, which is compatible with the company’s EOS R cameras.

This function is especially helpful for photographers who are working in low-light environments or utilizing slower shutter speeds, as it helps minimize blur and lets them to create photographs that are sharp and clear despite the challenging lighting circumstances.

Shooting Experience

The RF 24-105mm F4 L IS USM lens provides a highly rewarding experience for photographers because to the wide variety of focal lengths it covers as well as the advanced features it possesses. Because of the lens’s rapid and accurate focusing capability, photographers are able to catch subjects that are moving quickly with relative ease.

The zoom range encompasses viewpoints ranging from wide-angle to short telephoto, allowing for greater versatility in framing and composition. This lens produces consistent and trustworthy results, enabling photographers to concentrate on expressing their creative vision regardless of the subject matter they are photographing—landscapes, portraits, or events.

Image Quality

Image quality is one of the Canon RF 24-105mm F4 L IS USM lens’s many strengths, earning it widespread acclaim. Images captured by the lens are consistently crisp and detailed over the entirety of its focal length range, with very little visible distortion or aberration.

Images that are high-resolution and have good color accuracy and contrast can be achieved as a consequence of the lens design containing both aspherical and UD elements. These elements efficiently adjust for a variety of optical flaws. The lens also has a strong performance while shooting, with the aperture wide open at f/4, which ensures that the image quality is constant throughout the range of apertures.

Teleconverter Compatibility

When used in conjunction with Canon’s Extender RF teleconverters, which are also compatible with the RF 24-105mm F4 L IS USM lens, photographers who need longer focal lengths have access to additional reach.

The lens is able to give improved telephoto capabilities while keeping its autofocus performance when used in conjunction with any of the 1.4x or 2x teleconverters. Because of this, photographers are able to extend their reach and catch scenes that are further away, making it a diverse choice for capturing wildlife, sports, and other topics that are located at a greater distance.

Comparison with Competitors

When compared to similar lenses on the market, the Canon RF 24-105mm F4 L IS USM lens stands out because to its exceptional build quality, image stabilization, and AF performance. The RF 24-105mm F4 L IS USM lens excels in terms of its optical performance as well as its compatibility with Canon’s mirrorless system.

While other lenses in this focal length range may provide similar characteristics, the RF 24-105mm F4 L IS USM lens has the advantage. Because of the lens’ superior sharpness, low levels of distortion, and accurate color reproduction, it is an ideal option for both professional and amateur photographers.


Focal Length & Maximum Aperture24-105mm f/4
Lens Construction18 elements in 14 groups
Diagonal Angle of View84°00′-23°20′
Focus AdjustmentAF with full-time manual
Closest Focusing Distance1.48 ft. / 0.45m
Filter Size77mm
Max. Diameter x Length, WeightΦ3.29 x 4.22 in., approx. 1.54 lbs. / Φ83.5 x 107.3mm, approx. 700g

Pros and Cons

Numerous benefits are made available by the Canon RF 24-105mm F4 L IS USM lens, such as its adaptable focal length range, sturdy build quality, and efficient image stabilization. Images captured with this lens are consistent with a high quality and degree of sharpness, notwithstanding the variety of shooting conditions encountered.

However, it is important to keep in mind that the lens has a maximum aperture of f/4, which may not be appropriate for photographers who usually work in low-light circumstances or who like to achieve more backdrop separation. In addition, when compared to some other conventional zoom lenses that are available on the market, this lens is rather huge and somewhat hefty, which may prevent certain photographers from easily transporting it.

Price and Availability

The Canon RF 24-105mm F4 L IS USM lens comes at a premium price point, which is indicative of the high-quality build and sophisticated features that it possesses.

Since the lens’s debut, it has been extensively distributed and can be purchased at a variety of authorized Canon outlets as well as online. There is a possibility that the price will change depending on the location as well as any current specials. Photographers that place a high value on adaptability, picture quality, and overall performance may find that the purchase of this lens is money well spent.

$1,299.00 14 used from $898.95 8 new from $1,298.99
in stock
Canon RF 24-105mm f/4L IS USM Lens, Black - 2963C002


The Canon RF 24-105mm F4 L IS USM lens is a high-performance zoom lens that was intended for use with Canon’s full-frame mirrorless cameras. Its versatility makes it an ideal choice for photographers. It provides outstanding image quality, dependable focusing performance, and powerful image stabilization capabilities.

The lens’s robust construction, weather-sealing, and ergonomic shape make it suitable for a wide range of photographic applications, including travel and event photography, as well as landscape and portrait photography. Even while the lens may have certain restrictions, such as its maximum aperture and weight, the fact that it performs so well overall and has so many functions makes it a vital tool for photographers who are looking for a dependable and flexible lens for their Canon mirrorless system.

Canon RF 24-105mm F4 L IS USM FAQs

Q. Is the Canon RF 24-105mm F4 L IS USM lens compatible with Canon’s full-frame mirrorless cameras?
A. Yes, the Canon RF 24-105mm F4 L IS USM lens is specifically designed for Canon’s full-frame mirrorless cameras with RF mount, such as the EOS R and EOS RP.
Q. Does the lens have image stabilization?
A. Yes, the Canon RF 24-105mm F4 L IS USM lens features Canon’s Image Stabilization (IS) technology, providing up to five stops of stabilization. This helps reduce camera shake and allows for sharper handheld shots, especially in low-light conditions.
Q. Can I use this lens for both still photography and video recording?
A. Absolutely! The lens is versatile and suitable for various shooting applications. It offers fast and accurate autofocus performance, making it ideal for both stills and video. Additionally, the full-time manual focus override allows for precise manual focus adjustments during shooting.
Q. Is the lens weather-sealed?
A. Yes, the Canon RF 24-105mm F4 L IS USM lens is constructed with a weather-sealed design. It offers dust and moisture resistance, making it suitable for outdoor photography even in challenging environments.
Q. Is the lens compatible with teleconverters?
A. Yes, the Canon RF 24-105mm F4 L IS USM lens is compatible with Canon’s Extender RF teleconverters. You can use the 1.4x or 2x teleconverters to extend the lens’s focal length, providing additional reach for subjects that require longer focal lengths.


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