7Artisans vs TTArtisan AF

Overview of the Products

The 7Artisans 4mm F2.8 Fisheye Ultra Wide Angle Lens is designed for Sony E-mount cameras, while the TTArtisan AF 27mm F2.8 lens is tailored for Fujifilm X-mount cameras. Both lenses cater to different photography styles and needs. The 7Artisans lens is priced at $149.00, making it about 17% cheaper than the TTArtisan lens, which retails for $159.99. This price difference may influence potential buyers depending on their budget and brand preference.

Compatibility

When it comes to compatibility, the 7Artisans lens is specifically made for various Sony E-mount mirrorless cameras, including models like A6300, A6400, and A7II. In contrast, the TTArtisan lens is versatile across a wider range of Fujifilm X-mount cameras, including the X-T10, X-T4, and X-E4. Therefore, if you own a Fujifilm camera, the TTArtisan lens is the clear choice, while the 7Artisans lens is limited to Sony users.

Focal Length and Aperture

The focal lengths of both lenses differ significantly, impacting their use cases. The 7Artisans features a 4mm focal length, which offers an ultra-wide 225° angle of view, ideal for capturing expansive landscapes or unique perspectives. The TTArtisan, with its 27mm focal length, provides a standard field of view suitable for general photography. The aperture rating also varies, with both lenses having a maximum aperture of F2.8. However, the broader field of the 7Artisans makes it particularly well-suited for creative shots that require extreme depth and visual impact.

Design and Build Quality

Both lenses are constructed with a focus on user experience and portability. The 7Artisans lens weighs only 201g (0.44 lbs) and has dimensions of 60mm x 54mm, making it compact and easy to carry. In contrast, the TTArtisan lens's weight and size are not specified, but it is designed to be lightweight and convenient for everyday use. The 7Artisans lens features a metal body that enhances durability and provides a premium feel, which may appeal to photographers who prioritize build quality in their gear.

Autofocus and Manual Focus

A significant difference lies in the focus mechanisms of both lenses. The 7Artisans lens operates with manual focus, which allows for precise adjustments but may not be ideal for fast-paced shooting situations. On the other hand, the TTArtisan lens includes an advanced STM stepping motor for smooth autofocus, along with eye-detection AF capabilities. This feature enables quick and accurate subject tracking, making the TTArtisan a better option for those who often shoot moving subjects or need faster operation.

Special Features

The 7Artisans lens emphasizes its fisheye design, which reduces internal reflections and ghosting, helping to maintain image quality under various lighting conditions. Its closest focusing distance is 0.085m (about 3.34 inches), allowing for creative close-up shots. Conversely, the TTArtisan lens offers a unique USB-C interface for firmware upgrades, enhancing its performance over time. It also features a click aperture ring for quick changes, which can improve shooting speed and flexibility in various scenarios.

Image Quality and Performance

In terms of image quality, the 7Artisans lens is designed to create a striking fisheye effect, which can be visually appealing for specific creative projects. However, the TTArtisan lens promises excellent bokeh thanks to its large aperture and close focusing capabilities. Photographers seeking versatility may find the TTArtisan more suitable for everyday use, while those looking to experiment with unique perspectives may prefer the 7Artisans lens.

Which should you buy?

Choosing between the 7Artisans 4mm F2.8 Fisheye and the TTArtisan AF 27mm F2.8 largely depends on your camera system and intended use. If you own a Sony E-mount camera and are looking for a budget-friendly option with a unique fisheye perspective, the 7Artisans lens at $149.00 is a compelling choice. However, for Fujifilm users who prioritize autofocus and a more versatile focal length, the TTArtisan lens at $159.99 offers more practical features and usability. Ultimately, your decision should align with your specific photography needs and the camera system you use.