7Artisans vs VILTROX
Updated July 2026 — 7Artisans wins on weight and thickness, VILTROX wins on focal length and aperture.
The VILTROX lens offers a more compact and budget-friendly option, while the 7Artisans lens excels in wide-angle capabilities.
Why 7Artisans is better
Wide Angle
Offers a unique 225° ultra-wide angle.
Build Quality
Constructed from 10 glass elements.
Repair Service
Includes one-year free repair service.
Why VILTROX is better
Portability
Weighs only about 60 grams.
Price
More budget-friendly at $99.00.
User-Friendly
Features a built-in sliding lens cap.
Overall score
Specifications
| Spec | 7Artisans | VILTROX |
|---|---|---|
| Compatibility | Sony E-mount | Fujifilm X-mount |
| Optical Design | 10 elements | 2 aspherical, 2 ED |
| Aperture Range | F2.8-F16 | Fixed F4.5 |
| Focusing Distance | 0.085m | Not specified |
| Firmware Upgradable | No | Yes |
Dimension comparison
Overview of the Products
The 7Artisans 4mm F2.8 Fisheye Ultra Wide Angle Lens and the VILTROX 28mm f4.5 Pancake Lens are both designed for different camera systems and user needs. The 7Artisans lens is specifically compatible with Sony E-mount mirrorless cameras, while the VILTROX lens caters to Fujifilm's X-mount cameras. This key difference shapes their intended use and functionality, which are essential factors for photographers when choosing between these two options.
Design and Build Quality
The 7Artisans lens features a compact design with a weight of 201 grams, making it portable for travel. It is constructed from 10 glass elements in 8 groups, ensuring durability and quality in image capture. In contrast, the VILTROX lens is ultra-compact and lightweight, weighing only about 60 grams, with a diameter of 60.3mm and a thickness of 15.25mm. This makes it significantly smaller and easier to carry. Both lenses are built to withstand regular use, but the VILTROX lens emphasizes convenience with its built-in sliding lens cap, which adds to its user-friendly design.
Optical Performance
When it comes to optical performance, the 7Artisans lens offers a unique 225° ultra-wide angle and an aperture range of F2.8 to F16, which can create strong visual impacts in images. It also minimizes internal reflections to maintain picture quality. The VILTROX lens, while having a fixed aperture of F4.5, incorporates 2 aspherical and 2 ED lenses, which provide sharp and high-contrast images even in challenging lighting conditions. Thus, while the 7Artisans lens excels in wide-angle shots, the VILTROX lens focuses on delivering clarity and contrast, catering to different photographic styles.
Compatibility and Use
The 7Artisans lens is compatible with a variety of Sony E-mount APS-C mirrorless cameras, including popular models like the A6300 and A7II. This wide compatibility makes it an appealing choice for Sony users looking for a fisheye effect. On the other hand, the VILTROX lens is designed for Fujifilm's X-mount cameras, compatible with models such as the X-T5 and X-H2. This specialization ensures that users of either camera brand can maximize their lens performance, with each lens tailored to specific systems.
Price Comparison
The 7Artisans lens is priced at $149.00, while the VILTROX lens is more budget-friendly at $99.00. This makes the VILTROX lens about 33% cheaper than its competitor, which is a significant saving for those looking for quality without a hefty price tag. The price difference may influence buyers who are more price-sensitive or those who are just starting in photography.
User Experience and Features
The 7Artisans lens is designed with a manual focus, providing photographers more control over their shots. It also offers a one-year free repair service, which adds value for users concerned about after-sales support. Conversely, the VILTROX lens's fixed aperture simplifies shooting, ensuring consistent performance across varying light conditions, which can be beneficial for users who prefer ease of use. Furthermore, the USB firmware upgradability of the VILTROX lens keeps it compatible with future camera models, making it a more future-proof choice.
Portability
Portability is a significant factor in the comparison between these two lenses. The 7Artisans lens, while relatively compact, is heavier than the VILTROX lens, making it less convenient for long shoots or travel. The VILTROX lens's lightweight design and compact dimensions make it an ideal choice for photographers who prioritize mobility and ease of transport, especially for street photography or travel.
Which should you buy?
In conclusion, the choice between the 7Artisans 4mm F2.8 Fisheye Ultra Wide Angle Lens and the VILTROX 28mm f4.5 Pancake Lens ultimately depends on your specific needs as a photographer. If you are looking for a unique fisheye effect and have a Sony E-mount camera, the 7Artisans lens offers impressive wide-angle capabilities and build quality. However, if you own a Fujifilm X-mount camera and prefer a lighter, more compact lens with fantastic optical performance at a lower price, the VILTROX lens is the clear winner. Ultimately, each lens serves different purposes, and your choice should align with your photographic style and equipment.

