Canon EF vs Canon RF35mm F1.8 is Macro STM Lens, Black

Overview of the Canon EF 50mm f/1.4 USM

The Canon EF 50mm f/1.4 USM is priced at $398.99 and is designed for Canon SLR cameras. This lens offers a versatile focal length, making it suitable for a broad range of photography styles. Its f/1.4 maximum aperture is particularly beneficial for low-light situations, allowing photographers to achieve a shallow depth of field. The lens features an ultrasonic autofocus motor, providing fast and quiet focusing, which is an advantage for both casual and professional use.

The design includes seven elements in six groups, with 2 high-refraction elements that minimize aberrations, ensuring crisp images with minimal flare. It is optimized for digital cameras, with a super multi-layer coating that helps suppress ghosting. Weighing 10.2 ounces and with a close focusing distance of 1.5 feet, this lens balances performance with portability.

Overview of the Canon RF35mm F1.8 is Macro STM

The Canon RF35mm F1.8 is Macro STM lens is priced at $499.00, making it about 25% more expensive than the Canon EF 50mm f/1.4 USM. This compact macro lens features a 0.5x magnification ratio and a minimum focusing distance of 0.56 feet, making it an excellent choice for close-up photography. The f/1.8 aperture provides decent low-light performance, although not as expansive as the f/1.4 of the 50mm lens.

One of the key features is its optical image stabilization, which corrects up to 5 stops of shake, enhancing image sharpness in various shooting conditions. Additionally, it includes a control ring for direct setting adjustments, improving the shooting experience. The RF35mm is compatible with Canon's EOS R series cameras, expanding its usability across modern camera bodies.

Focal Length and Versatility

The Canon EF 50mm f/1.4 has a focal length of 50mm, making it a standard lens that is versatile for a range of photography styles, including portraits and street photography. In contrast, the Canon RF35mm F1.8 offers a focal length of 35mm, which is closer to a wide-angle lens. This difference in focal length affects how each lens is utilized; while the 50mm excels in isolating subjects, the 35mm lens can capture broader scenes and is particularly effective for macro work.

The 50mm lens provides a 46-degree angle of view, while the 35mm lens offers a wider perspective suitable for environmental portraits. Each lens has its strengths, with the Canon EF 50mm f/1.4 being ideal for those who prioritize subject isolation, while the RF35mm is preferred for capturing more expansive scenes or detailed close-ups.

Low-Light Performance

When it comes to low-light performance, the Canon EF 50mm f/1.4 takes the lead with its f/1.4 maximum aperture. This wider aperture allows more light to enter the lens, making it an excellent choice for shooting in dim conditions or when a shallow depth of field is desired. The RF35mm, with an f/1.8 aperture, is still capable but may not perform as well in extremely low-light situations.

Both lenses have features that help mitigate issues like flare and ghosting; however, the superior aperture of the 50mm enables photographers to create more dramatic effects with blurred backgrounds. Therefore, if low-light shooting is a priority, the Canon EF 50mm f/1.4 is the more advantageous option.

Autofocus and Usability

The Canon EF 50mm f/1.4 utilizes an ultrasonic autofocus motor (USM) that is known for its speed and near-silent operation, making it suitable for both video and photography applications. This lens also offers full-time manual focusing capability, allowing users to make quick adjustments as needed.

On the other hand, the Canon RF35mm F1.8 features a 12-pin communication system that enhances autofocus performance and functionality, especially when paired with EOS R series cameras. While both lenses provide effective autofocus, the RF35mm's integration with newer camera technology may offer a smoother experience for users of Canon's latest systems.

Image Stabilization and Macro Capabilities

The RF35mm F1.8 excels in image stabilization, correcting up to 5 stops of shake, which is particularly beneficial for handheld shooting, especially in low-light or macro situations. This feature allows photographers to achieve sharper images without the need for a tripod. In contrast, the Canon EF 50mm f/1.4 does not have built-in stabilization, which may affect its usability in certain shooting scenarios.

Additionally, the RF35mm lens offers a macro functionality with a 0.5x magnification ratio, making it ideal for capturing small subjects in detail. While the 50mm is a fantastic all-around lens, it lacks the specialized macro capabilities that the RF35mm provides, making the latter a more versatile choice for those interested in close-up photography.

Build Quality and Portability

Both lenses are designed with portability in mind. The Canon EF 50mm f/1.4 measures 2.9 inches in diameter and is relatively lightweight at 10.2 ounces, making it easy to carry around for extended periods. The RF35mm F1.8 is also compact, though specific dimensions are not provided, it is designed to be a lightweight and easy-to-handle lens.

In terms of build quality, both lenses are manufactured by Canon and are known for their durability. However, the EF 50mm f/1.4 has been around longer and has a proven track record among photographers, while the RF35mm is built for newer camera systems and may offer slightly improved ergonomics for modern users.

Which should you buy?

Choosing between the Canon EF 50mm f/1.4 USM and the Canon RF35mm F1.8 is largely dependent on your specific photography needs. If you require a versatile standard lens with exceptional low-light performance, the EF 50mm f/1.4 at $398.99 is an excellent choice. However, if you are looking for a macro lens with built-in image stabilization and greater compatibility with newer camera bodies, the RF35mm at $499.00 could be worth the investment. Each lens has unique features that cater to different styles, so consider how you plan to use the lens to make the best decision.