Canon RF50mm F1.8 STM Lens, Fixed Focal Length Prime Lens vs TTArtisan AF

Overview of the Canon RF50mm F1.8 STM Lens

The Canon RF50mm F1.8 STM Lens is a versatile option for photographers using EOS R series cameras. Priced at $219.00, this lens is designed to excel in low-light conditions and offers creative opportunities with its wide f/1.8 aperture. The lens is compact and lightweight, making it easy to carry for various shooting scenarios.

This lens features a stepping motor that ensures smooth and quiet autofocus, which is particularly useful for video recording. With its optimized lens placement and coatings, it delivers outstanding color balance while minimizing ghosting and flare. The RF50mm is an excellent choice for anyone looking to enhance their photography with a fixed focal length option.

Overview of the TTArtisan AF 27mm F2.8 Lens

The TTArtisan AF 27mm F2.8 lens is a more budget-friendly alternative, priced at $159.99, making it about 27% cheaper than the Canon RF50mm. This lens is compatible with a wide range of Fujifilm X-mount cameras, allowing for flexibility and versatility in your photography gear. Its compact design makes it easy to carry, similar to the Canon lens.

Equipped with an STM stepping motor, the TTArtisan lens provides smooth focusing and supports eye-detection autofocus, enhancing your ability to capture sharp images of moving subjects. The lens also features a click aperture ring for more convenient adjustments. Overall, this lens is a solid option for Fujifilm users seeking an affordable and functional lens.

Build Quality and Design

The Canon RF50mm F1.8 STM Lens boasts a robust design tailored for the EOS R system, ensuring high-quality construction that complements the camera bodies. Its compact and lightweight design makes it ideal for on-the-go photographers. The lens features a control ring, allowing for direct adjustments to settings without needing to access the camera menu.

In contrast, the TTArtisan AF 27mm F2.8 lens also emphasizes portability with a sleek, lightweight build. While it may not have the same high-end feel as the Canon, it is designed to be functional and easy to use. The inclusion of a USB-C port for firmware upgrades demonstrates a modern approach to user experience. Both lenses are built for efficiency and ease of use, but the Canon may offer a more premium feel overall.

Optical Performance

The Canon RF50mm F1.8 STM Lens shines with its large f/1.8 aperture, enabling exceptional performance in low-light conditions. This allows photographers to shoot in dim environments while achieving a pleasing background blur, or bokeh, which is ideal for portrait photography. The lens employs advanced optical features, including a PMo aspherical lens, which helps suppress aberrations, ensuring sharp and clear images.

On the other hand, the TTArtisan AF 27mm F2.8 lens, with its f/2.8 aperture, is less capable in low-light settings compared to the Canon lens. However, it still offers a close-up shooting distance of 0.35 meters, allowing photographers to capture fine details. While the optical performance of the TTArtisan lens is commendable, it may not match the low-light capabilities or overall sharpness of the Canon lens.

Autofocus Capabilities

The Canon RF50mm F1.8 STM Lens features a stepping motor that delivers smooth and quiet autofocus, which is particularly beneficial for both still photography and video recording. This makes it an excellent choice for vloggers and content creators who require sound-sensitive environments.

Conversely, the TTArtisan AF 27mm F2.8 lens also incorporates an STM motor, enhancing its autofocus performance. Its eye-detection autofocus feature is particularly advantageous for portrait photography, allowing users to focus on subjects' eyes with precision. While both lenses excel in autofocus, the Canon lens may have a slight edge in terms of silence during operation, which is crucial for video work.

Price Comparison

Pricing is a significant factor when choosing between the two lenses. The Canon RF50mm F1.8 STM Lens is currently priced at $219.00, while the TTArtisan AF 27mm F2.8 lens is available for $159.99. This makes the TTArtisan lens approximately $59.01 cheaper, or about 27% less expensive than the Canon option. For budget-conscious photographers, the TTArtisan lens provides excellent value, especially for those who own Fujifilm X-mount cameras.

However, the additional cost for the Canon lens may be justified by its superior optical performance and build quality. Depending on your specific needs and camera system, the price difference could be a decisive factor in your selection.

Which should you buy?

In conclusion, the choice between the Canon RF50mm F1.8 STM Lens and the TTArtisan AF 27mm F2.8 lens ultimately depends on your camera system and specific photography needs. If you own an EOS R series camera and prioritize low-light performance and overall optical quality, the Canon lens is the superior option despite its higher price. However, if you are a Fujifilm user looking for an affordable, compact lens with decent performance, the TTArtisan lens represents a commendable choice at a lower price point.