Canon RF vs Sony FE 1.4x Teleconverter
Updated July 2026 — Canon RF wins on focal length and stabilization, Sony FE 1.4x Teleconverter wins on price.
The Canon RF 85mm F2 Macro is STM excels in portrait and macro photography, while the Sony FE 1.4x Teleconverter offers versatility for extending focal lengths.
Why Canon RF is better
Optical Quality
Canon lens offers superior optical image stabilization.
Macro Capability
Canon lens provides macro functionality with 0.5x magnification.
User Features
Canon lens includes a customizable control ring for quick adjustments.
Why Sony FE 1.4x Teleconverter is better
Versatility
Sony teleconverter extends focal length for various lenses.
Light Loss
Sony teleconverter has only 1-stop light loss.
Build Quality
Sony teleconverter is dust and moisture resistant.
Overall score
Specifications
| Spec | Canon RF | Sony FE 1.4x Teleconverter |
|---|---|---|
| Brand | Canon | Sony |
| Type | Lens | Teleconverter |
| Max Aperture | f/2 | N/A |
| Min Focus Dist. | 1.15 ft | N/A |
| Compatibility | Canon RF | Sony E-mount |
Dimension comparison
Overview of the Products
In this comparison, we explore two distinct photography accessories: the Canon RF 85mm F2 Macro is STM and the Sony FE 1.4x Teleconverter. The Canon lens is priced at $589.00, while the Sony teleconverter is slightly more expensive at $598.00. Both products serve specific purposes in enhancing photographic capabilities, making them valuable for different types of photography.
Purpose and Functionality
The Canon RF 85mm F2 Macro is STM is primarily designed for portrait and macro photography, offering a maximum magnification of 0.5x and a versatile f/2 aperture for beautiful bokeh. This lens is particularly effective for low-light conditions and close-up shots, with a minimum focusing distance of 1.15 ft. On the other hand, the Sony FE 1.4x Teleconverter is designed to extend the focal length of compatible lenses, making it ideal for wildlife and sports photography. It multiplies the focal length by 1.4x with only a one-stop light loss, maintaining full optical quality and autofocus performance.
Optical Performance
Both the Canon lens and the Sony teleconverter boast impressive optical performance, but they cater to different needs. The Canon RF 85mm F2 Macro is STM features optical image stabilization with up to five stops of shake correction, which is essential for capturing sharp images in challenging lighting conditions. In contrast, the Sony FE 1.4x Teleconverter retains the full G Master performance of compatible lenses, thanks to its precision-engineered aspherical lens element. While the Canon lens excels in macro and portrait photography, the Sony teleconverter enhances versatility for telephoto shooting.
Build Quality and Design
When it comes to build quality, both products are designed with reliability in mind. The Canon RF 85mm F2 Macro is STM is lightweight and compact, making it a suitable travel companion for various photography needs. Meanwhile, the Sony FE 1.4x Teleconverter features a dust and moisture-resistant design, ensuring maximum reliability in outdoor shooting conditions. While both products are built to withstand the rigors of photography, the Sony teleconverter offers added protection against environmental factors.
Compatibility
Compatibility is a crucial factor in choosing between these two products. The Canon RF 85mm F2 Macro is STM is specifically designed for Canon's full-frame mirrorless cameras, including models like EOS RP, EOS R, EOS R5, and EOS R6. This lens is tailored for photographers who use Canon's ecosystem. On the other hand, the Sony FE 1.4x Teleconverter is compatible with select Sony E-mount lenses, such as the SEL70200GM and SEL100400GM. This makes the teleconverter a more versatile option for those who already own compatible Sony lenses.
Price Comparison
The price difference between the two products is minimal, with the Canon RF 85mm F2 Macro is STM priced at $589.00 and the Sony FE 1.4x Teleconverter at $598.00. This makes the Canon lens about 1.7% cheaper than the Sony teleconverter. Given that both products offer unique functionalities, the price difference may influence buyers depending on their specific needs and brand loyalty.
User Experience
In terms of user experience, the Canon RF 85mm F2 Macro is STM is designed with a built-in customizable control ring, allowing photographers to make direct setting changes quickly. This feature enhances the overall shooting experience, particularly in dynamic environments. The Sony FE 1.4x Teleconverter, while not equipped with a similar feature, excels in maintaining the full image quality and autofocus performance of the lens it’s paired with. This ensures that users can capture stunning images without compromising on speed or quality.
Which should you buy?
Choosing between the Canon RF 85mm F2 Macro is STM and the Sony FE 1.4x Teleconverter ultimately depends on your photographic needs. If you are focused on portrait and macro photography, the Canon lens offers exceptional optical performance and stabilization features, making it a great choice for low-light conditions. However, if you are looking to extend the range of your existing Sony E-mount lenses, the Sony teleconverter is the way to go, providing impressive versatility without sacrificing image quality. Consider your equipment and photography style before making a decision.