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Canon RF45mm F1.2 STM vs VILTROX PRO

Updated July 2026 — Canon RF45mm F1.2 STM wins on focal length, VILTROX PRO wins on price and focus dist..

The Canon RF45mm F1.2 STM offers excellent value and performance for portrait photography, while the VILTROX PRO 27mm F1.2 excels in versatility and autofocus capabilities.

Why Canon RF45mm F1.2 STM is better

Price

Canon is $109 cheaper than VILTROX

Bokeh

Canon creates a three-dimensional look effectively

Weight

Canon is lighter and more compact

Why VILTROX PRO is better

Versatility

VILTROX covers more photography styles

Autofocus

VILTROX has precise and fast autofocus

Minimum Focus

VILTROX allows closer focusing for creative shots

Overall score

Canon RF45mm F1.2 STM
82
VILTROX PRO
88

Specifications

SpecCanon RF45mm F1.2 STMVILTROX PRO
BrandCanonVILTROX
Price$469.00$578.00
Aperturef/1.2f/1.2
Focal Length45mm27mm
AutofocusStandardFast
Minimum FocusN/A11in
Bokeh QualityExcellentVery Good

Dimension comparison

Canon RF45mm F1.2 STMVILTROX PRO

Price Comparison

The Canon RF45mm F1.2 STM is priced at $469.00, making it about 17% cheaper than the VILTROX PRO 27mm F1.2 XF Fuji, which retails for $578.00. This price difference could be significant for budget-conscious photographers looking for a high-quality lens. The Canon lens offers a compelling option for those seeking excellent performance without breaking the bank, while the VILTROX lens, although more expensive, may justify its price through specialized features and build quality.

Aperture and Image Quality

Both lenses feature a fast aperture of f/1.2, essential for low-light photography and achieving a beautiful bokeh effect. The Canon RF45mm F1.2 STM is designed to create images with a three-dimensional look, isolating subjects from the background effectively. The VILTROX PRO 27mm F1.2 also promises creamy bokeh and sharpness, with an optical construction that minimizes chromatic aberrations. While both lenses excel in low-light situations, the unique optical designs may offer different aesthetic qualities to the images produced.

Focal Length and Versatility

The Canon RF45mm has a focal length of 45mm, providing a standard perspective ideal for portraits and everyday photography. In contrast, the VILTROX PRO 27mm offers a 27mm focal length, equivalent to approximately 40mm on full-frame cameras. This makes the VILTROX lens versatile enough for a variety of genres, including street photography and landscapes. Depending on your shooting style, this difference in focal length could heavily influence your decision, with the Canon lens being better suited for portrait work while the VILTROX caters to a broader range of photography styles.

Autofocus Performance

When it comes to autofocus capabilities, the VILTROX PRO 27mm F1.2 shines with its precise and fast performance. It supports eye focus and EXIF information transmission, ensuring that fast-moving subjects are captured with clarity. The near-silent shutter sound is an added bonus for candid photography. The specifications for the Canon RF45mm F1.2 do not mention specific autofocus features, making it less clear how it compares in this area. For photographers who prioritize quick and accurate autofocus, the VILTROX lens may be the better choice.

Optical Construction

The optical design of the VILTROX PRO 27mm F1.2 comprises 15 glass elements arranged in 11 groups, which contributes to its superior resolution at maximum aperture and reduction of optical aberrations. In contrast, the Canon RF45mm F1.2 features one PMo aspheric lens aimed at reducing aberrations, marking a first for Canon in a lens of this aperture. This difference in optical construction might affect the overall image quality, with the VILTROX lens potentially providing more consistent performance across various shooting conditions.

Minimum Focus Distance

The VILTROX PRO 27mm has a minimum focusing distance of 11 inches (28cm), allowing photographers to explore creative compositions by getting closer to their subjects. This feature enables a dynamic range of perspectives, particularly beneficial for macro-style shots or intimate portraits. The Canon RF45mm F1.2 does not specify a minimum focusing distance, which may limit its versatility in similar scenarios. For those interested in close-up photography, the VILTROX lens stands out as the superior option.

Build Quality and Design

While specific build quality details are not provided, both lenses are designed to be compact and economical. The Canon RF45mm F1.2 is noted for its large-diameter mount and short back focus, contributing to its lightweight and manageable design. The VILTROX lens is also designed to be user-friendly, with an emphasis on ease of handling during various shooting styles. However, without specific details on materials or durability, it’s challenging to definitively compare their build quality.

Which should you buy?

Your choice between the Canon RF45mm F1.2 STM and the VILTROX PRO 27mm F1.2 XF Fuji ultimately depends on your specific photography needs and budget. The Canon lens is about 17% cheaper and excels in portrait photography with its standard focal length and excellent bokeh. On the other hand, the VILTROX lens, while more expensive, offers greater versatility with a wider range of photography styles, fast autofocus, and a closer minimum focusing distance. Consider your shooting style and budget to make the best choice for your photography journey.