Canon RF-S18- vs TTArtisan AF

Overview of the Canon RF-S18-150mm and TTArtisan AF 56mm

The Canon RF-S18-150mm F3.5-6.3 Telephoto Lens is priced at $569.00, while the TTArtisan AF 56mm F1.8 Auto Focus Lens comes in at $129.00, making it about 77% cheaper than the Canon lens. This significant price difference highlights the varying target markets and functionalities of these two lenses. The Canon lens is designed for versatility across different photography genres, while the TTArtisan lens focuses on providing a large aperture for low-light conditions and achieving pleasing bokeh effects.

Target Audience and Compatibility

The Canon RF-S18-150mm is tailored for APS-C cameras equipped with the RF mount, making it suitable for a broad range of photographers looking for a multi-functional lens. Its ability to cover a zoom range from 18mm to 150mm allows it to seamlessly transition from standard-angle to telephoto shots. In contrast, the TTArtisan AF 56mm is specifically compatible with Sony E-mount mirrorless cameras, such as the A5000 and A6000 series, catering primarily to photographers seeking a prime lens with an emphasis on portraiture and low-light performance.

Optics and Performance

When it comes to optics, the Canon RF-S18-150mm boasts a versatile zoom range and in-lens optical image stabilization with up to 4.5 stops of correction. This feature greatly enhances image clarity, especially in dynamic shooting environments. The TTArtisan AF 56mm, on the other hand, features a large F1.8 aperture that allows for more light intake, making it a strong contender for low-light photography. While the Canon lens offers a broader range of focal lengths, the TTArtisan lens excels in producing soft bokeh, making it ideal for portrait work.

Autofocus Capabilities

The Canon RF-S18-150mm employs a lead screw-type STM motor, which provides smooth autofocusing—particularly advantageous when shooting videos. This autofocus system covers 100% x 100% Dual Pixel CMOS AF for APS-C sensors, ensuring that subjects are tracked accurately. Conversely, the TTArtisan AF 56mm utilizes an STM stepping motor alongside eye recognition focus technology, allowing for precise eye tracking. This makes capturing fleeting moments easier, especially for portraiture. Both lenses offer advanced autofocus, but their strengths cater to different shooting scenarios.

Build Quality and Design

In terms of build quality, the Canon RF-S18-150mm is designed primarily for durability and versatility, featuring a compact design that does not compromise on optical performance. The TTArtisan AF 56mm, however, is constructed from aviation aluminum, giving it a retro aesthetic that aligns well with vintage camera bodies. While the Canon lens prioritizes functionality and a multi-purpose design, the TTArtisan lens appeals to those who appreciate a classic look and feel in their gear.

Image Stabilization

The Canon RF-S18-150mm provides advanced optical image stabilization, allowing for up to 6.5 stops of shake correction when paired with compatible EOS R series cameras featuring In-Body Image Stabilizer (IBIS). This capability is crucial for handheld shooting in various lighting conditions. The TTArtisan AF 56mm lacks in-lens image stabilization, which may limit its effectiveness in low-light situations unless the photographer employs faster shutter speeds or higher ISO settings. Therefore, the Canon lens stands out in this category for its superior stabilization technology.

Price and Value Proposition

With a price point of $569.00, the Canon RF-S18-150mm is clearly positioned as a more premium option compared to the TTArtisan AF 56mm, which retails for $129.00. This price difference of about $440 highlights the advanced features and versatility offered by the Canon lens. However, for those who primarily shoot portraits or require a lens that performs well in low-light environments, the TTArtisan lens presents an attractive value proposition without compromising on quality.

Which should you buy?

Choosing between the Canon RF-S18-150mm and the TTArtisan AF 56mm largely depends on your specific photography needs and budget. If you're seeking a versatile, all-around lens that excels in various shooting conditions, the Canon RF-S18-150mm is worth the investment with its extensive zoom range and advanced stabilization. However, if you primarily focus on portrait photography and desire a lens that performs well in low light while being easy on the wallet, the TTArtisan AF 56mm is a compelling choice. Ultimately, both lenses have their unique strengths, making them suitable for different types of photographers.