Canon RF vs Sony FE 400-
Updated July 2026 — Canon RF wins on price and macro, Sony FE 400- wins on zoom and weight.
The Canon RF 85mm F2 Macro is STM is a more affordable and versatile option for portraits and macro photography, while the Sony FE 400-800mm f/6.3-8 G OSS excels in wildlife and sports photography with its extensive zoom range.
Why Canon RF is better
Price
Canon is significantly cheaper at $589.
Macro Capability
Canon excels in macro photography.
Weight
Canon is lighter and more portable.
Why Sony FE 400- is better
Zoom Range
Sony offers a much longer zoom range.
Autofocus Speed
Sony has faster autofocus for moving subjects.
Image Quality
Sony maintains high resolution throughout zoom.
Overall score
Specifications
| Spec | Canon RF | Sony FE 400- |
|---|---|---|
| Aperture | f/2 | f/6.3-8 |
| Focal Length | 85mm | 400-800mm |
| Max Magnification | 0.5x | N/A |
| IS Type | Optical | Internal Zoom |
| Camera Compatibility | Canon | Sony |
Dimension comparison
Overview of the Canon RF 85mm F2 Macro is STM
The Canon RF 85mm F2 Macro is STM is a versatile medium-telephoto lens designed for Canon's full-frame mirrorless cameras. Priced at $589.00, it offers a bright f/2 aperture ideal for creating beautiful bokeh, making it a strong candidate for portrait and street photography. With a minimum focusing distance of 1.15 feet and a maximum magnification of 0.5x, this lens excels in macro photography as well. Additionally, it features optical image stabilization that provides up to 5 stops of shake correction, which is particularly beneficial in low-light scenarios.
Overview of the Sony FE 400-800mm f/6.3-8 G OSS
The Sony FE 400-800mm f/6.3-8 G OSS is a super-telephoto zoom lens that commands a higher price point of $2,698.00. This lens is designed for capturing distant subjects with high resolution and natural bokeh across its extensive zoom range. It features fast and precise autofocus, making it suitable for fast-moving subjects. The internal zoom mechanism enhances stability during handling, an important consideration for photographers working at longer focal lengths.
Purpose and Use Cases
When it comes to purpose, the Canon RF 85mm F2 Macro is STM is tailored for portraits and close-up photography, making it an excellent option for portrait photographers and those who enjoy macro work. Its compact size and lightweight design facilitate easy travel, while the bright aperture allows for effective low-light shooting. Conversely, the Sony FE 400-800mm f/6.3-8 G OSS is perfect for wildlife and sports photography, where capturing distant actions is crucial. Its extensive zoom range allows for significant telephoto compression, making it ideal for outdoor and event photography.
Image Stabilization Features
The Canon RF 85mm F2 Macro is STM features optical image stabilization with up to 5 stops of shake correction, which is particularly advantageous for handheld shooting in low-light conditions or during video capture. This stabilization system, combined with Hybrid IS, compensates for both angular and shift camera shake during macro photography. On the other hand, while the Sony FE 400-800mm does not specify an equivalent stabilization system, its internal zoom design helps maintain a stable center of gravity, which can aid in overall handling and stability.
Autofocus Performance
Autofocus performance is a strong feature of the Sony FE 400-800mm f/6.3-8 G OSS, which boasts fast and precise autofocus capabilities, making it well-suited for capturing fast-moving subjects. This is particularly important in dynamic shooting environments like sports or wildlife photography, where quick reflexes are needed. The Canon RF 85mm F2 Macro is STM also offers effective autofocus but is more focused on portrait and macro photography, where the need for speed is typically less critical.
Price and Value Comparison
In terms of pricing, the Canon RF 85mm F2 Macro is STM is significantly more accessible at $589.00, approximately 78% cheaper than the Sony FE 400-800mm f/6.3-8 G OSS, which is priced at $2,698.00. This price difference makes the Canon lens a compelling option for photographers on a budget or those who may not require the extensive zoom capabilities offered by the Sony lens. However, the higher price of the Sony lens could be justified by its specialized features and performance in specific situations.
Brand and Compatibility
Brand compatibility is another vital consideration when choosing between these two lenses. The Canon RF 85mm F2 Macro is STM is designed for Canon's full-frame mirrorless cameras, including models such as the EOS RP, EOS R, EOS R5, and EOS R6. This ensures seamless integration with Canon camera systems. Conversely, the Sony FE 400-800mm f/6.3-8 G OSS is compatible with Sony's α series cameras, making it a suitable option for users within that ecosystem. The choice of brand may significantly influence a photographer's decision based on their existing camera systems.
Which should you buy?
In conclusion, your choice between the Canon RF 85mm F2 Macro is STM and the Sony FE 400-800mm f/6.3-8 G OSS largely depends on your photographic needs and budget. If you are looking for an affordable, versatile lens ideal for portraits and macro photography, the Canon RF 85mm is the clear winner at $589.00. However, if your focus is on wildlife or sports photography, where the ability to capture distant subjects is critical, the Sony FE 400-800mm may justify its higher price tag due to its extensive zoom range and advanced autofocus capabilities.

