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Canon EF-S 10- vs Canon RF24-

Updated July 2026 — Canon EF-S 10- wins on max aperture and min focus, Canon RF24- wins on weight and price.

The Canon RF24-105mm offers greater versatility and macro capabilities, making it the better choice for diverse photography needs.

Why Canon EF-S 10- is better

Price

EF-S 10-18mm is $110 cheaper

Weight

EF-S 10-18mm is more lightweight

Wide Angle

EF-S 10-18mm excels in wide-angle shots

Why Canon RF24- is better

Versatility

RF24-105mm has a broader zoom range

Macro Capability

RF24-105mm offers 0.5x magnification

Stabilization

RF24-105mm provides 5 stops of shake correction

Overall score

Canon EF-S 10-
78
Canon RF24-
85

Specifications

SpecCanon EF-S 10-Canon RF24-
Image Stabilization4 stops5 stops
Max Magnification0.22x0.5x
Focusing MotorStepping MotorLeadscrew STM
Build QualityCompactLightweight
CompatibilityAPS-CRF Mount

Dimension comparison

Canon EF-S 10-Canon RF24-

Introduction to the Canon Lenses

When it comes to choosing the right lens for your photography needs, the Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens and the Canon RF24-105mm F4-7.1 IS STM both offer compelling features. The EF-S 10-18mm lens is priced at $349.00, while the RF24-105mm is slightly more expensive at $459.00, making it about 17% pricier. This comparison will explore their features, image quality, and overall suitability for different photography styles.

Design and Build Quality

The Canon EF-S 10-18mm is a compact and lightweight ultra-wide zoom lens, making it ideal for photographers on the go. Its design focuses on portability without sacrificing optical performance. In contrast, the Canon RF24-105mm features a slightly larger build but maintains a lightweight structure, making it versatile for various shooting conditions. Both lenses are crafted to withstand everyday use, but the RF24-105mm's more extensive zoom range may appeal to those seeking flexibility in their shooting style.

Optical Performance

Optical performance is crucial for any lens, and both the EF-S 10-18mm and RF24-105mm excel in this area. The EF-S model utilizes a 4 group optical zoom system that includes aspherical and UD lens elements, resulting in high-contrast images with minimal glare. The RF24-105mm, on the other hand, offers a versatile zoom range from 24mm to 105mm, making it suitable for capturing everything from landscapes to portraits. Both lenses feature optical image stabilization; however, the RF24-105mm provides up to 5 stops of shake correction, compared to the 4 stops offered by the EF-S 10-18mm, enhancing stability in challenging shooting conditions.

Focusing Capabilities

Focusing capabilities are essential for achieving sharp images, and both lenses have unique strengths. The EF-S 10-18mm employs a stepping motor for quiet and smooth autofocus, making it an excellent choice for video recording. Its closest focusing distance is 0.72 feet, which enables users to capture wide-angle shots with detailed foregrounds. In comparison, the RF24-105mm offers a minimum focusing distance of 0.66 feet, allowing for impressive macro photography with a maximum magnification of 0.5x. This feature makes it particularly advantageous for photographers interested in close-up shots of subjects.

Versatility and Use Cases

When considering versatility, the RF24-105mm shines with its broad focal range, making it suitable for various photography styles such as landscapes, portraits, and travel photography. Its control ring allows for quick adjustments of settings like aperture and shutter speed, giving photographers greater control over their shots. Meanwhile, the EF-S 10-18mm is perfect for wide-angle shots, making it ideal for interior photography, landscapes, and any situation where expansive views are desired. While both lenses offer versatility, the RF24-105mm's range provides more options for diverse shooting scenarios.

Price and Value

Value is a significant factor when choosing a lens, and the EF-S 10-18mm is priced at $349.00, whereas the RF24-105mm costs $459.00. This price difference of $110 may make the EF-S model more appealing to budget-conscious photographers. However, the additional features and versatility of the RF24-105mm could justify its higher cost for those who require a more extensive range of focal lengths and enhanced stability. Ultimately, the decision comes down to personal needs and budget considerations.

Compatibility and Camera Systems

Both lenses are designed for different Canon camera systems, with the EF-S 10-18mm being compatible with Canon EOS cameras featuring an APS-C sensor. This makes it an excellent choice for users of those specific camera bodies. Conversely, the RF24-105mm is designed for Canon's RF mount, making it suitable for newer mirrorless cameras. If you are invested in an EOS camera system with an APS-C sensor, the EF-S 10-18mm lens would be the appropriate choice. For those using Canon's latest mirrorless systems, the RF24-105mm is the way to go.

Which should you buy?

Choosing between the Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens and the Canon RF24-105mm F4-7.1 IS STM ultimately depends on your specific photography needs and budget. If you are looking for a more affordable option that excels in wide-angle photography, the EF-S 10-18mm at $349.00 is a solid choice. However, if you require versatility, excellent macro capabilities, and superior stabilization, the RF24-105mm, despite its higher price of $459.00, may offer better value in the long run. Both lenses have their strengths, and your decision should align with the type of photography you wish to pursue.