Introduction

Product Description The RF45mm F1.2 STM is an affordable and compact f/1.2 standard RF prime lens. Its 45mm focal length is closer to human vision than the 50mm focal length of typical standard lenses, delivering a more natural perspective and sense of depth. With an f/1.2 aperture, the lens produces distinctive, soft images with rich bokeh, allowing users to enjoy a variety of photography styles. The lens incorporates one large-diameter PMo aspherical lens element in an effective configuration, achieving a compact f/1.2 large-aperture lens while delivering excellent imaging performance. The lens weighs only approximately 346 grams, measures just 75.0 mm in length, and has a maximum diameter of approximately 78.0 mm, offering lightweight and compact portability.

⭐ Product Highlights

• Focal length 45mm / maximum aperture f/1.2
• Mount: Canon RF
• Positioning: Large-aperture prime lens

📋 Product Specifications

Specification Source:https://www.dcfever.com/lens/specification.php?id=1741; Only optional specifications supported by the original source are listed; mandatory unverified items retain their indicators, and values are not inferred.

🆚 Comparison of Models in the Same Series

❓ Frequently Asked Questions

Q: How do I choose between the CANON RF 45mm F1.2 STM and other lenses in the same class?
A: This is a CANON 45mm f/1.2 lens, designed to deliver a wide aperture, shallow depth of field, and strong low-light performance. The comparison table above lists the focal length, aperture, and positioning differences between available models from the same brand. Choose based on your main subjects and shooting needs.

Q: What are the practical benefits of such a wide f-stop?
A: The f/1.2 wide aperture provides a shallower depth of field and greater low-light capability, making it suitable for subject separation in portraits and indoor photography.

Q: Which camera bodies are compatible with the CANON RF 45mm F1.2 STM? Can it be used with all Canon RF camera bodies?
A: This lens uses the Canon RF mount. Before purchasing, please confirm that your camera body has a matching mount. If you need to adapt it to another system, please check with the store regarding mount adapter compatibility first.

Q: What types of photography is this lens suitable for?
A: With a 45mm focal length and f/1.2 aperture, it is suitable for portraits, indoor low-light photography, and shallow-depth-of-field images.

Q: Does it have image stabilization? How steady is it for handheld shooting?
A: Please refer to the official specifications for stabilization details (see the “Stabilization” column in the specifications table; items not yet verified are marked “Pending Verification”). With a wide-aperture lens in low light, you can use a higher ISO together with shutter priority to compensate. Telephoto lenses are recommended for use with a tripod or monopod.

Q: Is it an official local product or a parallel import? What warranty is provided?
A: The version sold by our store and the warranty arrangements are subject to the store’s policies (parallel import / manufacturer warranty arrangements; please contact the store for details). The receipt and warranty documents will be included with the shipment.

Q: Can it be returned or exchanged? Is repair service available if it breaks?
A: Please refer to the store’s return, exchange, and repair policies for details. For after-sales support in Hong Kong, please contact the store directly.