Canon RF45mm F1.2 STM vs Fujifilm Fujinon XF16-55mmF2.8 R LM WR II Lens
Updated July 2026 — Canon RF45mm F1.2 STM wins on price and low-light, Fujifilm Fujinon XF16-55mmF2.8 R LM WR II Lens wins on versatility and build.
The Canon RF45mm F1.2 STM offers exceptional low-light performance and portrait capabilities at a lower price, while the Fujinon XF16-55mmF2.8 R LM WR II provides versatility and ruggedness for various shooting scenarios.
Why Canon RF45mm F1.2 STM is better
Price
Canon is significantly cheaper at $469 compared to Fujinon at $1399.
Low-Light
Canon's f/1.2 aperture excels in low-light conditions.
Bokeh
Canon creates beautiful, soft bokeh ideal for portraits.
Why Fujifilm Fujinon XF16-55mmF2.8 R LM WR II Lens is better
Versatility
Fujinon has a broader focal range of 16-55mm.
Weather Resistance
Fujinon is rugged and weather-resistant.
Video Features
Fujinon includes advanced video capabilities.
Overall score
Specifications
| Spec | Canon RF45mm F1.2 STM | Fujifilm Fujinon XF16-55mmF2.8 R LM WR II Lens |
|---|---|---|
| Aperture | f/1.2 | f/2.8 |
| Focal Length | 45mm | 16-55mm |
| Weight | 0.77 lbs | 0.90 lbs |
| Weatherproof | No | Yes |
| Video Focus | No | Yes |
Dimension comparison
Overview of the Canon RF45mm F1.2 STM and Fujinon XF16-55mmF2.8 R LM WR II
The Canon RF45mm F1.2 STM is priced at $469.00, making it about 66% cheaper than the Fujinon XF16-55mmF2.8 R LM WR II, which retails for $1,399.00. Both lenses serve different purposes in photography, with the Canon lens focusing on creating stunning portraits and low-light images, while the Fujinon lens is designed for versatility and high-resolution imaging. Understanding their unique features can help photographers choose the right lens for their needs.
Design and Build Quality
The Canon RF45mm F1.2 STM is a compact lens known for its lightweight design, which is ideal for creators who prefer an economical setup. It boasts a large-diameter mount that contributes to its portability while still providing a robust build. On the other hand, the Fujinon XF16-55mmF2.8 R LM WR II Lens weighs in at 410g (0.90 lbs), approximately 37% lighter than its predecessor. This makes it an effortless daily carry. While both lenses are designed for durability, the Fujinon lens also features rugged weather resistance, allowing it to withstand various environmental conditions, thus catering to outdoor photographers.
Optical Performance
With a standard 45mm focal length and an impressive f/1.2 aperture, the Canon RF45mm F1.2 STM excels in low-light conditions and produces beautiful bokeh, making it an excellent choice for portraiture. The lens effectively utilizes a PMo aspheric lens to reduce aberrations, enhancing image clarity. Conversely, the Fujinon XF16-55mmF2.8 R LM WR II Lens features a fast, constant f/2.8 aperture and incorporates super ED and ultra-precise aspherical lens elements. This combination allows for stunning subject separation and clarity, even at high resolutions, making it a strong contender for both photography and videography.
Versatility in Use
The Canon RF45mm F1.2 STM is particularly suited for portrait and lifestyle photography, where its wide aperture can significantly enhance the subject's isolation from the background. Its compact nature makes it easy to handle for everyday shoots. However, the Fujinon XF16-55mmF2.8 R LM WR II Lens offers a broader focal range of 16-55mm, making it a hybrid lens that can adapt to various shooting scenarios, from landscapes to close-ups. This versatility is enhanced by its smooth aperture control and precise autofocus, making it ideal for videographers as well.
Bokeh and Subject Isolation
Bokeh is a critical aspect of photography that can dramatically affect the mood and feel of an image. The Canon RF45mm F1.2 STM is designed to create soft, expressive bokeh, with its large aperture allowing for a three-dimensional look that beautifully isolates subjects from their backgrounds. This feature is particularly appealing for portrait photographers looking to achieve a professional touch. The Fujinon XF16-55mmF2.8 R LM WR II Lens also creates beautiful, rounded bokeh due to its 11-blade iris, but its primary strength lies in its ability to deliver sharpness and clarity across its focal range, making it suitable for both stills and video.
Low-Light Performance
Low-light performance is a crucial factor for many photographers. The Canon RF45mm F1.2 STM shines in this area with its f/1.2 aperture, allowing for faster shutter speeds in darker situations. This feature makes it an excellent choice for events, evening portraits, or any low-light scenario. While the Fujinon XF16-55mmF2.8 R LM WR II Lens has a constant f/2.8 aperture, which is still respectable, it doesn’t quite match the low-light capabilities of the Canon lens. For those prioritizing performance in dimly lit environments, the Canon lens may be the preferable option.
Price Comparison
The price difference between the two lenses is significant, with the Canon RF45mm F1.2 STM costing $469.00, while the Fujinon XF16-55mmF2.8 R LM WR II Lens is priced at $1,399.00. This means the Fujinon lens is about 198% more expensive than the Canon lens. For photographers on a budget, the Canon offers exceptional quality and performance at a considerably lower price point, making it an attractive option for those just starting or looking to expand their lens collection without breaking the bank.
Which should you buy?
Choosing between the Canon RF45mm F1.2 STM and the Fujinon XF16-55mmF2.8 R LM WR II Lens ultimately depends on your photographic needs and budget. If you are primarily focused on portrait photography and low-light performance, the Canon lens offers an excellent value with its high-quality optics at a significantly lower price. However, if you seek versatility, ruggedness, and the ability to shoot both photos and videos effectively, the Fujinon lens is worth the investment. Consider your specific requirements and shooting style to make the best decision for your creative journey.

