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Canon RF45mm F1.2 STM vs Laowa

Updated July 2026 — Canon RF45mm F1.2 STM leads on weight and price.

The Canon RF45mm F1.2 STM excels in versatility and low-light performance, making it a better choice for most photographers compared to the Laowa 12mm f/2.8 Lite Zero-D.

Why Canon RF45mm F1.2 STM is better

Price

Canon is $230 cheaper.

Versatility

Canon is suitable for various photography styles.

Low-Light

Canon has a wider aperture for better low-light performance.

Why Laowa is better

Ultra-Wide

Laowa offers a 122° field of view.

Distortion

Laowa has virtually zero distortion.

Weight

Laowa is lighter at 377g.

Overall score

Canon RF45mm F1.2 STM
88
Laowa
76

Specifications

SpecCanon RF45mm F1.2 STMLaowa
Aperturef/1.2f/2.8
Field of View45°122°
Weight650g377g
Price$469.00$699.00
DistortionLowVirtually Zero

Dimension comparison

Canon RF45mm F1.2 STMLaowa

Overview of the Canon RF45mm F1.2 STM

The Canon RF45mm F1.2 STM is a standard prime lens that offers exceptional performance at a price of $469.00. This lens is designed for creators who value a compact and economical setup without compromising on image quality. With its f/1.2 aperture, it excels in low-light conditions, making it perfect for portraits and lifestyle photography.

The RF45mm lens features a large-diameter mount and short back focus, which, in conjunction with digital distortion correction, results in a lens that is both compact and reasonably priced. The lens's ability to create beautiful bokeh enhances the subject isolation, giving images a three-dimensional look that is highly sought after in photography. Overall, this lens is a solid choice for photographers looking for versatility and performance.

Overview of the Laowa 12mm f/2.8 Lite Zero-D

The Laowa 12mm f/2.8 Lite Zero-D is priced at $699.00 and is targeted at photographers who specialize in landscape and architectural photography. With a remarkable 122° field of view and virtually zero distortion, this lens is designed to capture expansive scenes without compromising image quality.

Featuring a bright f/2.8 maximum aperture, the Laowa lens performs well in low-light conditions and offers creative depth control. It also presents dual aperture options, allowing users to choose between a 5-blade design for striking 10-point sunstars or a 14-blade version for smoother bokeh effects. Weighing only 377 grams, the Laowa lens is highly portable, making it an excellent option for extended shooting sessions.

Image Quality Comparison

When it comes to image quality, both lenses have distinct advantages. The Canon RF45mm F1.2 STM is engineered for exceptional wide-aperture performance, which is ideal for creating soft, expressive visuals in portrait photography. Its f/1.2 aperture allows for faster shutter speeds in darker environments, ensuring clear and vibrant images.

In contrast, the Laowa 12mm f/2.8 Lite Zero-D excels in wide-angle photography, providing virtually distortion-free images. This lens is particularly beneficial for capturing landscapes, where maintaining the integrity of lines and shapes is crucial. Both lenses deliver high-quality images, but their strengths cater to different photography styles—Canon for portraits and Laowa for expansive landscapes.

Low-Light Performance

The Canon RF45mm F1.2 STM outshines its competitor in low-light performance thanks to its f/1.2 aperture. This wide opening allows photographers to shoot in dimly lit conditions without needing to boost ISO levels excessively, which can introduce noise into images.

While the Laowa 12mm f/2.8 is also capable in low-light situations with its f/2.8 aperture, it does not match the Canon's performance in this regard. The faster shutter speeds available with the RF45mm lens enable sharper images in low-light scenarios, making it a better choice for night photography and indoor settings.

Versatility in Use

The Canon RF45mm F1.2 STM is more versatile than the Laowa 12mm f/2.8 due to its standard focal length of 45mm. This makes it suitable for a wide range of photography styles, including portraits, street photography, and even some landscape work. Its ability to create beautiful bokeh also enhances its appeal for creative shots.

On the other hand, the Laowa 12mm f/2.8 is specialized for ultra-wide-angle photography, making it less versatile for everyday use. It is perfect for landscapes and architecture but may not be the best choice for portraits or general photography. Therefore, if you seek versatility, the Canon lens is the clear winner.

Build Quality and Design

Both lenses boast high-quality construction, but they cater to different needs. The Canon RF45mm F1.2 STM is designed with a focus on compactness, making it easy to carry for everyday photography. Its large-diameter mount enhances performance and usability.

Conversely, the Laowa 12mm f/2.8 Lite Zero-D is lightweight, weighing only 377 grams, which is a significant advantage for photographers on the go. Its compact design does not compromise its optical performance, allowing for easy handling during extended shooting sessions. While both lenses are well-built, the choice between them may depend on your specific shooting style and preferences.

Price Comparison

The Canon RF45mm F1.2 STM is priced at $469.00, while the Laowa 12mm f/2.8 Lite Zero-D comes in at $699.00. This means the Canon lens is about 33% cheaper than the Laowa lens. For photographers on a budget, this price difference can be significant, especially when considering the performance and versatility the Canon lens offers.

Despite the higher price, the Laowa lens provides unique features such as its ultra-wide angle and distortion-free performance. However, for many users, the value of the Canon RF45mm F1.2 STM may offer a better overall investment for diverse photography needs.

Which should you buy?

Ultimately, your choice between the Canon RF45mm F1.2 STM and the Laowa 12mm f/2.8 Lite Zero-D will depend on your specific photography needs. If you require a versatile lens capable of exceptional low-light performance and beautiful bokeh for portraits and everyday use, the Canon RF45mm is the better option at $469.00. However, if your focus is on ultra-wide-angle photography, particularly in landscapes and architecture, and you're willing to invest more for virtually distortion-free images, the Laowa 12mm at $699.00 may be worth considering. Each lens has its strengths, so choose based on your shooting style and budget.