Canon RF15- vs Sony SEL90M28G FE
Updated July 2026 — Canon RF15- wins on price and weight, Sony SEL90M28G FE wins on focal length.
The Canon RF15-35mm offers versatility and superior performance for a variety of photography styles, while the Sony SEL90M28G excels in macro photography at a lower price point.
Why Canon RF15- is better
Versatility
Canon lens covers a wider focal range.
Low-light performance
Canon has a constant f/2.8 aperture.
Build quality
Canon is weather-sealed for outdoor use.
Why Sony SEL90M28G FE is better
Price
Sony lens is significantly cheaper.
Macro capabilities
Sony achieves 1.0x magnification.
Bokeh quality
Sony's 9-blade aperture enhances bokeh.
Overall score
Specifications
| Spec | Canon RF15- | Sony SEL90M28G FE |
|---|---|---|
| Image Stabilization | Yes | Yes |
| Autofocus Type | Nano USM | DDSSM |
| Weather Sealing | Yes | Yes |
| Max Magnification | N/A | 1.0x |
| Bokeh Quality | Good | Excellent |
Dimension comparison
Overview
When comparing the Canon RF15-35mm F2.8 L is USM Lens and the Sony SEL90M28G FE 90mm f/2.8-22 Macro G OSS, photographers will note significant differences in their focal lengths and intended uses. The Canon lens, priced at $2,398.95, offers a versatile zoom range ideal for wide-angle shots, while the Sony lens, at $1,048.00, specializes in macro photography with a 90mm focal length. This article will delve into their features, performance, and suitability for different photography styles.
Focal Length and Versatility
The Canon RF15-35mm F2.8 L is USM Lens provides a wide-angle zoom capability, spanning from 15mm to 35mm, which is excellent for capturing expansive landscapes and architectural photography. Its versatility makes it a prime choice for those who need a single lens to cover various scenarios. In contrast, the Sony SEL90M28G, with a fixed focal length of 90mm, is tailored for macro photography and portrait work, offering a narrower field of view. Thus, while the Canon lens is about 2.5 times more expensive, it offers more flexibility for different types of shooting situations.
Image Quality and Aperture
Both lenses boast impressive image quality, but they achieve this in different ways. The Canon lens features a bright f/2.8 maximum aperture, promoting high image quality while allowing for effective low-light performance. The lens also includes optical image stabilization, providing up to 5 stops of shake correction. The Sony SEL90M28G, with its f/2.8-22 aperture range, excels in producing sharp images with a beautiful bokeh effect, thanks to its 9-blade circular aperture. While both lenses are designed for excellent image quality, those prioritizing versatility in varied lighting conditions may prefer the Canon lens.
Autofocus and Handling
Autofocus performance differs notably between the two options. The Canon RF15-35mm incorporates Nano USM technology, enabling fast, smooth, and quiet focusing, which is particularly beneficial for video recording and candid shooting. On the other hand, the Sony SEL90M28G features a Direct Drive SSM (DDSSM) system that also ensures quiet and precise focusing, making it ideal for capturing detailed macro shots. The handling experience may vary, with the Canon lens designed to accommodate quick adjustments due to its control ring, while the Sony lens offers a manual/auto focus selection via a sliding focus ring.
Build Quality and Durability
When it comes to build quality, both lenses are constructed with durability in mind. The Canon RF15-35mm is weather-sealed to protect against dust and moisture, making it suitable for outdoor photography in challenging conditions. The Sony SEL90M28G is also dust and moisture resistant, ensuring reliability in various environments. However, the Canon lens's robust design may give it an edge for photographers who frequently shoot in unpredictable weather, allowing for peace of mind when outdoors.
Minimum Focus Distance and Macro Capabilities
The minimum focusing distance is a crucial factor for those interested in macro photography. Both lenses boast a minimum focus distance of 0.92 ft (0.28 m), allowing for close-up shots. However, the Sony SEL90M28G excels in macro capabilities, achieving a maximum magnification ratio of 1.0x, which is ideal for capturing intricate details of small subjects. While the Canon lens is versatile for general photography, those specifically looking to shoot macro images will find the Sony lens more advantageous.
Price Comparison
Price is a significant differentiator between these two lenses. The Canon RF15-35mm F2.8 L is USM Lens retails for $2,398.95, while the Sony SEL90M28G is priced at $1,048.00, making it about 56% cheaper. For photographers on a budget or those who do not require the extensive versatility of a zoom lens, the Sony lens presents a more financially accessible option without sacrificing quality in macro photography.
Target Audience
The choice between the Canon RF15-35mm and the Sony SEL90M28G largely depends on the photographer's needs. The Canon lens appeals to those who seek a versatile, high-quality zoom lens for landscapes and architectural photography. In contrast, the Sony lens is tailored for macro enthusiasts and portrait photographers who require precision and detail in their work. Therefore, understanding one’s specific photographic requirements is essential when deciding between these two lenses.
Which should you buy?
Ultimately, the decision between the Canon RF15-35mm F2.8 L is USM Lens and the Sony SEL90M28G FE 90mm f/2.8-22 Macro G OSS comes down to your photographic style and budget. If you are looking for a versatile, high-performance lens that can handle various photographic scenarios, the Canon lens is an excellent choice, albeit at a higher price point. However, if macro photography or portrait work is your focus and you want to save significantly, the Sony lens offers exceptional quality and features at a much more accessible price.

