7artisans 7. vs TTArtisan 7.
Updated July 2026 — 7artisans 7. wins on viewing angle and chromatic control, TTArtisan 7. wins on aperture and versatility.
The 7artisans lens excels in low-light performance and chromatic aberration control, while the TTArtisan lens offers versatility for everyday photography. Choose based on your specific needs.
Why 7artisans 7. is better
Aperture
F2.8 vs F2.0, better low-light performance
Viewing Angle
190-degree vs 81-degree, more dramatic fisheye effect
Chromatic Control
Advanced optical design reduces aberration
Why TTArtisan 7. is better
Price
Both priced the same, but TTArtisan has slightly lower average price
Versatility
Better suited for general photography styles
Weight
Potentially lighter for everyday use
Overall score
Specifications
| Spec | 7artisans 7. | TTArtisan 7. |
|---|---|---|
| Max Aperture | F2.8 | F2.0 |
| Viewing Angle | 190° | 81° |
| Lens Elements | 9 groups, 11 elements | Not specified |
| Compatible Cameras | Sony E-Mount | Sony E-Mount |
| Price | $139.00 | $139.00 |
Dimension comparison
Introduction to the Lenses
In the world of photography, choosing the right lens can significantly impact the quality of your images. The 7artisans 7.5mm F2.8 II Fisheye Lens and the TTArtisan 7.5mm F2.0 APS-C Large Aperture Lens are two popular options for Sony E-mount camera users. Both lenses are priced at $139.00, making them equally accessible. However, they offer different features that cater to various photography styles and preferences.
Design and Build Quality
When it comes to design, the 7artisans lens features a full metal body with a petal lens hood and electroplated bayonet. This construction not only provides durability but also enhances the overall aesthetic appeal. On the other hand, the TTArtisan lens, while not explicitly detailed in terms of build material, emphasizes its wide-angle capabilities. The 7artisans lens's meticulous design may appeal to those who prioritize robust build quality in their equipment.
Aperture and Light Gathering
The 7artisans lens has a maximum aperture of F2.8, allowing for a decent amount of light to enter, which is essential for low-light photography. However, the TTArtisan lens offers a larger maximum aperture of F2.0. This difference in aperture allows the TTArtisan lens to gather more light, making it better suited for shooting in challenging lighting conditions. The F2.0 aperture can also provide more creative options for depth of field, which may be a deciding factor for photographers looking to experiment with their shots.
Viewing Angle and Fisheye Effect
The 7artisans 7.5mm lens boasts an impressive 190-degree ultra-wide viewing angle, making it ideal for landscape photography, VR panoramas, and even underwater shots. In contrast, the TTArtisan lens delivers a less extreme but still notable 81-degree viewing angle. This difference means the 7artisans lens can create more dramatic fisheye effects, while the TTArtisan's narrower angle may be easier to manage for everyday photography, such as street or portrait shots.
Versatility in Photography Styles
The 7artisans lens is particularly well-suited for niche applications like starry sky and aurora photography due to its wider angle and solid low-light performance. The TTArtisan lens, while versatile, targets a broader audience with its capability in street, landscape, and reportage photography. Thus, if your focus is on specialized photography like astrophotography, the 7artisans lens may be the better choice, whereas the TTArtisan lens excels in general photography scenarios.
Chromatic Aberration Control
The 7artisans lens features advanced optical design with nine groups and eleven elements, including two ED (extra-low dispersion) lenses. This design helps to effectively manage chromatic aberration, ensuring clearer images with sharper edges. The TTArtisan lens does not specify similar technologies, which may result in less effective aberration control. For photographers who prioritize image quality and clarity, especially in high-contrast scenes, the 7artisans lens stands out in this category.
Brand Reputation and Customer Feedback
Both brands, 7artisans and TTArtisan, have established themselves within the photography community, but they cater to slightly different audiences. 7artisans is often recognized for its robust build quality and specialized lenses, while TTArtisan may appeal more to those looking for versatile, multi-purpose lenses. Customer reviews and feedback often highlight the durability of the 7artisans lens, which could be a significant factor for long-term investment.
Price Comparison
Both the 7artisans and the TTArtisan lenses are priced at $139.00, making them equally accessible options for photographers. While the average 90-day price for the 7artisans lens is slightly higher at $137.28 compared to the TTArtisan's $137.16, the minimal difference in price does not heavily influence the decision-making process. Therefore, price does not serve as a differentiating factor between these two lenses, as both offer excellent value for their features.
Which should you buy?
Deciding between the 7artisans 7.5mm F2.8 II Fisheye Lens and the TTArtisan 7.5mm F2.0 lens ultimately depends on your specific photography needs. If you are looking for a lens that excels in low-light conditions and offers a dramatic fisheye effect with superior chromatic aberration control, the 7artisans lens would be the better choice. Conversely, if you prefer a more versatile lens suitable for a variety of photography styles, including street and portrait photography, the TTArtisan lens might be more aligned with your requirements. Both lenses provide exceptional quality for their price, making either a worthy addition to your photography toolkit.

