7artisans 7. vs TTARTISAN
Updated July 2026 — 7artisans 7. wins on weight and angle, TTARTISAN wins on price and focus.
The 7artisans 7.5mm F2.8 II offers a unique wide-angle perspective at a lower price, while the TTARTISAN 40mm f2 excels in versatility and autofocus capabilities.
Why 7artisans 7. is better
Price
7artisans lens is $29 cheaper
Wide Angle
190-degree ultra-wide angle
Build
Full metal body construction
Why TTARTISAN is better
Autofocus
Advanced autofocus capabilities
Weight
Lightweight at 167g
Versatility
More suitable for everyday photography
Overall score
Specifications
| Spec | 7artisans 7. | TTARTISAN |
|---|---|---|
| Focal Length | 7.5mm | 40mm |
| Compatibility | Sony E-Mount | Nikon Z-Mount |
| Max Aperture | F2.8 | F2 |
| Focus Type | Manual | Autofocus |
| Construction | Metal | Aluminum |
Dimension comparison
Overview of the 7artisans 7.5mm F2.8 II Fisheye Lens and TTARTISAN 40mm f2 Lens
The 7artisans 7.5mm F2.8 II Fisheye Lens is priced at $139.00, while the TTARTISAN 40mm f2 Lens is available for $168.00. This makes the 7artisans lens approximately 17% cheaper than its competitor. When considering unique features, these two lenses cater to different photography styles, with the fisheye lens designed for wide-angle shots and the 40mm lens being more versatile for everyday photography.
Build Quality and Design
The 7artisans 7.5mm F2.8 II features a full metal body with an electroplated bayonet and a compact design, making it both sturdy and portable. In contrast, the TTARTISAN 40mm f2 is crafted from premium 5052 aerospace aluminum, weighing just 167 grams. This lightweight construction enhances its portability, allowing photographers to carry it effortlessly. Both lenses exhibit excellent build quality, but the choice between them may depend on whether you prefer a heavier, more robust feel or a lightweight, travel-friendly option.
Optical Performance
The 7artisans 7.5mm F2.8 II boasts a 190-degree ultra-wide viewing angle, making it an exceptional choice for landscape and panorama photography. It features a large aperture of F2.8, allowing for enhanced low-light performance. Conversely, the TTARTISAN 40mm f2 offers a more traditional focal length with a 57-degree full-frame angle, ideal for capturing authentic human-eye perspectives. This lens also provides a bright aperture, delivering clarity and vivid color reproduction even in low-light situations. Depending on your photography needs, either lens may excel in optical performance for different scenarios.
Focus and Usability
The 7artisans lens is a manual focus lens, which may appeal to photographers who prefer precise control over their focus points. Its design is well-suited for creative shooting techniques, such as underwater or starry sky photography. On the other hand, the TTARTISAN 40mm f2 features advanced autofocus capabilities, including STM motor and face/eye tracking. This makes it particularly effective for capturing moving subjects in portraits or videos. Users seeking a more intuitive focusing experience may lean toward the TTARTISAN lens for its autofocus performance.
Compatibility
The 7artisans 7.5mm F2.8 II is specifically designed for Sony E-Mount cameras, including popular models such as the A7 and A6000 series. This specialized compatibility allows it to perform optimally within that ecosystem. In contrast, the TTARTISAN 40mm f2 is designed for Nikon Z-Mount cameras, making it suitable for a wide range of models, including the Z50, Z6, and Z8. Photographers should consider their existing camera systems when choosing between these two lenses, as compatibility will significantly influence usability.
Price Comparison
At $139.00, the 7artisans 7.5mm F2.8 II is a more budget-friendly option compared to the TTARTISAN 40mm f2, which is priced at $168.00. This represents a price difference of $29, making the 7artisans lens a more appealing choice for those looking to save money without sacrificing quality. The price difference may also reflect the specialized nature of the fisheye lens compared to the more versatile 40mm focal length, which can impact your decision based on the type of photography you pursue.
Target Audience
The 7artisans 7.5mm F2.8 II is tailored for photographers who focus on creative, wide-angle shots such as landscapes and unique perspectives. Its fisheye design is particularly useful for specialized photography needs, including VR panoramas and underwater shots. Conversely, the TTARTISAN 40mm f2 appeals to those seeking a reliable, everyday lens with excellent autofocus capabilities. This makes it suitable for both casual and professional photographers looking for versatility in their lens collection.
Which should you buy?
Choosing between the 7artisans 7.5mm F2.8 II and the TTARTISAN 40mm f2 ultimately depends on your photographic needs and preferred style. If you are looking for a budget-friendly option with a unique wide-angle perspective, the 7artisans lens is an excellent choice at $139.00. However, if you prioritize autofocus capabilities and versatility for everyday photography, the TTARTISAN 40mm f2, priced at $168.00, may be worth the investment. Consider what type of photography you engage in most often to make an informed decision.

