Canon RF100mm F2.8 L Macro is USM Lens, Medium vs Sony FE 1.4x Teleconverter
Updated July 2026 — Canon RF100mm F2.8 L Macro is USM Lens, Medium leads on price and weight.
The Canon RF100mm F2.8 L Macro excels in macro photography with superior image quality, while the Sony FE 1.4x Teleconverter offers versatility at a lower price.
Why Canon RF100mm F2.8 L Macro is USM Lens, Medium is better
Image Quality
Canon lens provides superior close-up imagery.
Specialization
Designed specifically for macro and portrait photography.
Features
Includes advanced stabilization and bokeh control.
Why Sony FE 1.4x Teleconverter is better
Price
Sony teleconverter is significantly cheaper.
Compatibility
Enhances existing lenses without needing a new purchase.
Lightweight
More portable option for extending focal length.
Overall score
Specifications
| Spec | Canon RF100mm F2.8 L Macro is USM Lens, Medium | Sony FE 1.4x Teleconverter |
|---|---|---|
| Brand | Canon | Sony |
| Type | Macro Lens | Teleconverter |
| Max Aperture | f/2.8 | N/A |
| Compatibility | EOS R | Sony E-mount |
| Image Stabilization | Yes | No |
| Dust Resistance | No | Yes |
Dimension comparison
Overview of the Canon RF100mm F2.8 L Macro and Sony FE 1.4x Teleconverter
The Canon RF100mm F2.8 L Macro is priced at $1,248.95, while the Sony FE 1.4x Teleconverter costs $598.00, making the teleconverter about 52% less expensive than the macro lens. Both products cater to photographers looking to enhance their capabilities, but they serve different purposes in the realm of photography. The Canon lens is designed specifically for macro and portrait photography, offering a unique combination of close-up capabilities and high-quality imaging. In contrast, the Sony teleconverter is aimed at extending the focal length of existing lenses, making it ideal for sports and wildlife photography.
Key Features of Canon RF100mm F2.8 L Macro
The Canon RF100mm F2.8 L Macro is noted for being the world’s first medium telephoto macro lens with a maximum magnification of 1.4x. This lens boasts a bright fixed aperture of f/2.8, allowing for excellent low-light performance and creamy bokeh that enhances portraits. Its Optical Image Stabilizer and Hybrid IS provide up to 5 stops of shake correction, critical for achieving sharp images during macro shooting. Additionally, the Spherical Aberration Control Ring permits unique adjustments to the shape and character of foreground and background bokeh, making this lens versatile for creative expression.
Key Features of Sony FE 1.4x Teleconverter
The Sony FE 1.4x Teleconverter is designed to extend the focal length of compatible Sony lenses by 1.4 times while maintaining full optical quality and operability. This teleconverter is engineered for optimal performance, featuring an aspherical lens element that enhances versatility and reliability. Additionally, it boasts a dust and moisture-resistant design, making it ideal for outdoor photography under various weather conditions. The teleconverter allows for a 1-stop light loss, which is a manageable trade-off for the increased reach it offers, particularly beneficial for action and wildlife photography.
Image Quality Comparison
When it comes to image quality, the Canon RF100mm F2.8 L Macro stands out with its high image quality and advanced features specifically designed for macro photography. The lens provides sharp, detailed close-ups with a unique ability to produce dreamy backgrounds, thanks to its f/2.8 aperture and spherical aberration control. On the other hand, while the Sony FE 1.4x Teleconverter maintains the original lens's image quality, it is primarily designed to enhance reach rather than introduce new capabilities. Thus, the Canon lens is likely to produce superior images in macro and portrait scenarios, while the Sony teleconverter excels in extending the capabilities of existing lenses.
Target Users
The Canon RF100mm F2.8 L Macro is tailored for serious photographers focused on macro and portrait photography, particularly those using EOS R series mirrorless cameras. Its advanced features and high-quality build make it suitable for professionals seeking detailed and artistic imagery. Conversely, the Sony FE 1.4x Teleconverter is aimed at photographers who already own compatible lenses and wish to increase their versatility without investing in new lenses. It appeals particularly to sports and wildlife photographers who require a longer focal length without sacrificing image quality.
Price Considerations
With a current price of $1,248.95, the Canon RF100mm F2.8 L Macro is a significant investment for any photographer. In contrast, the Sony FE 1.4x Teleconverter is priced at $598.00, making it about 52% cheaper. This price difference may influence buyers, particularly those on a budget or looking for value in extending their lens capabilities. However, the higher price of the Canon lens reflects its specialized features and potential for high-quality macro photography, which may justify the cost for serious photographers.
Versatility and Adaptability
The Canon RF100mm F2.8 L Macro lens is a standalone powerhouse for macro photography, enabling photographers to capture intricate details of subjects up close. Its fixed focal length of 100mm is ideal for both portraits and macro shots, making it versatile for various photography styles. The Sony FE 1.4x Teleconverter, however, is designed to enhance the versatility of existing lenses, providing an easy way to increase focal length while retaining the original lens's quality. While the teleconverter offers adaptability, it does require compatible lenses to function, which may limit its usability for some photographers.
Which should you buy?
Deciding between the Canon RF100mm F2.8 L Macro and the Sony FE 1.4x Teleconverter depends on individual photography needs. If you are focused on macro or portrait photography and seek the highest image quality, the Canon lens is an excellent choice despite its higher price. However, if you already own compatible Sony lenses and are looking to enhance your shooting range without a significant investment, the Sony teleconverter is the way to go. Ultimately, your specific photography style and budget will determine the best fit for you.

