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TTArtisan 7. vs TTArtisan AF

Updated July 2026 — TTArtisan 7. wins on optics, TTArtisan AF wins on autofocus and compatibility.

The TTArtisan 7.5mm F2.0 is a better choice for wide-angle photography, while the TTArtisan AF 27mm F2.8 excels in versatility and autofocus features.

Why TTArtisan 7. is better

Price

The 7.5mm lens is $20.99 cheaper.

Wide Angle

The 7.5mm offers a wider perspective.

Low Light

The 7.5mm has a larger aperture for low light.

Why TTArtisan AF is better

Autofocus

The 27mm features advanced autofocus capabilities.

Versatility

The 27mm is suitable for various shooting situations.

Build Features

The 27mm includes a USB-C for firmware upgrades.

Overall score

TTArtisan 7.
75
TTArtisan AF
85

Specifications

SpecTTArtisan 7.TTArtisan AF
ApertureF2.0F2.8
Focal Length7.5mm27mm
WeightLightMedium
Focus TypeManualAuto
MountSony EFujifilm X

Dimension comparison

TTArtisan 7.TTArtisan AF

Overview of the TTArtisan 7.5mm F2.0 and TTArtisan AF 27mm F2.8

The TTArtisan 7.5mm F2.0 is priced at $139.00, while the TTArtisan AF 27mm F2.8 comes in at $159.99. This means the 7.5mm lens is about 13% cheaper than its counterpart. Both lenses cater to different photographic needs, appealing to different user bases. The 7.5mm is a fisheye lens designed for wide-angle shots, while the AF 27mm focuses on versatility and autofocus capabilities.

Design and Build Quality

The TTArtisan 7.5mm F2.0 features a robust design tailored for easy handling in various shooting environments. Its compact size makes it an excellent option for street and landscape photography. On the other hand, the TTArtisan AF 27mm F2.8 lens adopts a sleek design with a click aperture ring that enhances the user experience by allowing quick adjustments. This lens also integrates a USB-C interface for firmware upgrades, ensuring that it remains updated and functional over time.

Optical Performance

The TTArtisan 7.5mm F2.0 is designed with a large aperture of F2.0, which allows for impressive low-light performance. It provides a wide-angle perspective with a viewing angle of approximately 81 degrees. This lens excels in capturing environmental details, making it an excellent choice for documentary photography. The TTArtisan AF 27mm F2.8, while not as wide, offers a large aperture of F2.8, which still provides good low-light capability but with a different focus range. Both lenses support creative photography but cater to different styles and preferences.

Autofocus Capabilities

The standout feature of the TTArtisan AF 27mm F2.8 is its autofocus capabilities, powered by an STM stepping motor. This allows for smooth focusing, making it easier for photographers to capture sharp images quickly. It also supports eye-detection autofocus, which is a significant advantage for portrait photographers. Conversely, the TTArtisan 7.5mm F2.0 is a manual-focus lens, which may appeal to photographers who prefer more control over their focus settings, especially in creative environments.

Compatibility with Camera Systems

The TTArtisan 7.5mm F2.0 is specifically designed for Sony E mount cameras, making it an excellent fit for users of models like A5000, A5100, and A6000 series. Its compatibility is straightforward and user-friendly. In contrast, the TTArtisan AF 27mm F2.8 is designed for Fujifilm X-Mount cameras, such as the X-T10, X-T2, X-T20, and many others. This broad compatibility makes it a versatile choice for Fujifilm users.

Use Cases and Target Audience

The TTArtisan 7.5mm F2.0 is ideal for photographers focused on capturing expansive landscapes or unique perspectives in street photography. Its fisheye effect can creatively distort images, adding an artistic element to photographs. The TTArtisan AF 27mm F2.8, however, targets those looking for an all-rounder lens that performs well in various situations, thanks to its autofocus and click aperture feature. It’s suitable for both casual and professional photographers who need a reliable lens for everyday shooting.

Price Comparison

With the TTArtisan 7.5mm F2.0 priced at $139.00 and the TTArtisan AF 27mm F2.8 at $159.99, there is a distinct price difference of $20.99. This makes the 7.5mm lens about 13% cheaper, which could be a deciding factor for budget-conscious photographers. While both lenses offer excellent value, the lower price point of the 7.5mm may attract more users who are looking for high-quality optics without breaking the bank.

Which should you buy?

Choosing between the TTArtisan 7.5mm F2.0 and the TTArtisan AF 27mm F2.8 ultimately depends on your photographic needs. If you require a lens for wide-angle shots and creative perspectives, the 7.5mm is the better option, especially at a lower price point. However, if you prefer autofocus capabilities and a versatile focal length for everyday use, the 27mm lens is worth the investment, despite being $20.99 more expensive. Each lens serves distinct purposes, so consider your shooting style before making a decision.