Canon RF vs Sony SEL90M28G FE
Updated July 2026 — Canon RF wins on stabilization and focus distance, Sony SEL90M28G FE wins on price and weight.
The Canon RF 85mm F2 Macro is a more budget-friendly option with excellent versatility, while the Sony SEL90M28G offers superior optical performance and build quality.
Why Canon RF is better
Price
Canon is $459 cheaper
Weight
Canon is lighter at 500g
Aperture
Canon has a wider f/2 aperture
Why Sony SEL90M28G FE is better
Magnification
Sony offers 1.0x magnification
Build Quality
Sony is dust and moisture resistant
Optics
Sony features advanced optics with Super ED glass
Overall score
Specifications
| Spec | Canon RF | Sony SEL90M28G FE |
|---|---|---|
| Max Aperture | f/2 | f/2.8 |
| Min Focus | 1.15 ft | 0.92 ft |
| Weight | 500g | 602g |
| Magnification | 0.5x | 1.0x |
| Stabilization | 5 stops | Optical |
Dimension comparison
Overview of the Canon RF 85mm F2 Macro is STM and Sony SEL90M28G FE 90mm f/2.8-22 Macro G OSS
The Canon RF 85mm F2 Macro is STM is priced at $589.00, making it significantly less expensive than the Sony SEL90M28G, which retails for $1,048.00. This price difference of about 44% can be a major factor for budget-conscious photographers looking for a medium telephoto macro lens. The two lenses cater to different needs but both excel in macro photography, offering unique features that may appeal to various users.
Optical Performance and Image Quality
Both lenses provide impressive optical performance, but they cater to different levels of professional needs. The Canon RF 85mm F2 Macro is designed with a bright f/2 aperture, delivering beautiful bokeh and is ideal for low-light scenarios. Its optical image stabilization provides up to 5 stops of shake correction, making it well-suited for handheld shooting in challenging light conditions. On the other hand, the Sony SEL90M28G features a f/2.8 maximum aperture and offers a maximum magnification ratio of 1.0x, which is perfect for achieving life-size images. The advanced optics, including Super ED glass and Nano AR coating, help reduce flare and ghosting, ensuring sharp images across the frame.
Focusing Capabilities
The Canon RF 85mm allows for a minimum focusing distance of 1.15 ft, enabling users to capture close-up shots effectively. Its hybrid image stabilization adapts to both angular and shift camera shake, especially during macro shooting. Conversely, the Sony SEL90M28G has a minimum focus distance of 0.92 ft, slightly better for macro photography. Additionally, it features a Direct Drive SSM for quiet and precise focusing, which is beneficial for both video and still photography. Both lenses offer excellent focusing capabilities but excel in different aspects.
Build Quality and Durability
When it comes to build quality, the Sony SEL90M28G stands out with its dust and moisture-resistant design. This feature makes it a more reliable option for outdoor photography in varying weather conditions. The Canon RF 85mm, while lightweight and compact, does not specify any weather resistance features, which may be a limitation for photographers shooting in less-than-ideal conditions. Therefore, if durability and ruggedness are high priorities, the Sony lens might have the upper hand.
Compatibility and Versatility
The Canon RF 85mm is specifically designed for Canon's full-frame mirrorless cameras, making it an excellent choice for users within that ecosystem, such as EOS RP, EOS R, EOS R5, and EOS R6. Its versatility extends to portrait, street, and macro photography. In contrast, the Sony SEL90M28G is compatible with α7 series cameras, emphasizing its design for the 35mm full-frame E-mount system. While both lenses serve multi-functional purposes, the Canon lens offers a slightly broader range of usability due to its f/2 aperture.
Price and Value Proposition
The Canon RF 85mm F2 Macro is priced at $589.00, making it a more accessible option for many photographers. The Sony SEL90M28G's price of $1,048.00 represents a significant investment, about 44% higher than Canon's offering. This price difference may influence the decision of entry-level photographers or hobbyists who seek high-quality lenses without breaking the bank. However, for professionals seeking advanced optical performance and durability, the Sony could justify its higher price through superior features.
Target Audience
The Canon RF 85mm targets photographers who want a versatile and lightweight lens for various applications, including portraits, macro, and low-light photography. Its affordability makes it attractive to enthusiasts and semi-professionals. Conversely, the Sony SEL90M28G is tailored for serious photographers who require precision and high-quality optics for macro photography. The advanced features and build quality cater to professionals who are willing to invest more for enhanced performance.
Which should you buy?
Ultimately, the choice between the Canon RF 85mm F2 Macro is STM and the Sony SEL90M28G FE 90mm f/2.8-22 Macro G OSS depends on your specific photography needs and budget. If you are looking for a budget-friendly option with impressive versatility for portraits and macro work, the Canon lens is about 44% cheaper and provides excellent performance. However, if you prioritize advanced optical features, durability, and a slightly better maximum magnification ratio, the Sony lens could be worth the investment. Both lenses have their strengths, and understanding your individual requirements will guide you to the right choice.

