Introduction

The Canon RF 45mm f/1.2 lens has emerged as a noteworthy contender in the realm of fast-aperture optics. It distinguishes itself by providing a bright f/1.2 aperture, traditionally associated with premium lenses, at a price point that is comparatively more accessible. This review delves into the lens's performance characteristics and overall value proposition.

Optical Performance

The primary appeal of the RF 45mm f/1.2 lies in its ability to produce images with extremely shallow depth of field. This characteristic is particularly desirable for portraiture and other applications where subject isolation is paramount. The lens's sharpness, bokeh quality, and aberration control are critical factors in evaluating its optical performance.

Sharpness

Center sharpness is reported to be excellent, even at f/1.2. Edge sharpness, while not quite as stellar, is considered acceptable and improves as the lens is stopped down.

Bokeh

The lens is designed to deliver smooth and pleasing bokeh, contributing to the aesthetic appeal of out-of-focus areas. The quality of the bokeh is a key consideration for photographers seeking a distinctive visual style.

Aberrations

Chromatic aberration and other optical distortions are generally well-controlled, contributing to the overall image quality. Any residual aberrations are typically correctable in post-processing.

Build Quality and Handling

The physical attributes of the lens, including its build quality and handling characteristics, contribute to the user experience. The RF 45mm f/1.2 is expected to adhere to Canon's standards for robustness and ergonomic design.

Construction

The lens features a durable construction, designed to withstand the rigors of professional use. Weather sealing is often incorporated to protect against dust and moisture.

Handling

The lens's size and weight are factors that influence its handling characteristics. A well-balanced design contributes to comfortable and stable operation.

Value Proposition

The Canon RF 45mm f/1.2 distinguishes itself by offering a fast f/1.2 aperture without the exorbitant price tag often associated with such lenses. This makes it an attractive option for photographers seeking high performance at a more reasonable cost.

Key Highlights

• Fast f/1.2 aperture for shallow depth of field
• Relatively accessible price point
• Solid optical performance

Conclusion

The Canon RF 45mm f/1.2 lens presents a compelling option for photographers seeking a fast-aperture prime lens. Its combination of optical performance, build quality, and value proposition positions it as a strong contender in the RF lens lineup.