7Artisans vs VILTROX
Updated July 2026 — 7Artisans wins on max aperture, VILTROX wins on focal length and min focus.
The 7Artisans lens is a budget-friendly option for creative photography, while the VILTROX lens excels in versatility and optical performance.
Why 7Artisans is better
Price
7Artisans is $50 cheaper than VILTROX.
Weight
7Artisans is lighter at 201g.
Fisheye Effect
7Artisans offers a unique fisheye perspective.
Why VILTROX is better
Optical Quality
VILTROX has advanced optical elements.
Autofocus
VILTROX features fast and quiet autofocus.
Aperture
VILTROX has a faster maximum aperture of F2.0.
Overall score
Specifications
| Spec | 7Artisans | VILTROX |
|---|---|---|
| Lens Type | Fisheye | Standard |
| Aperture Blades | 7 | 9 |
| Element Count | 10 | 13 |
| Focus Type | Manual | Auto |
| Compatibility | Sony E | Sony E |
Dimension comparison
Overview of the 7Artisans 4mm F2.8 Fisheye and VILTROX 50mm F2 Lenses
The 7Artisans 4mm F2.8 Fisheye Ultra Wide Angle Lens is priced at $149.00, while the VILTROX 50mm F2 lens comes in at $199.00. This makes the 7Artisans lens about 25% cheaper than the VILTROX option. Both lenses are designed for Sony E-mount cameras but serve distinctly different photographic purposes that cater to varying user needs.
Design and Build Quality
The 7Artisans lens features a compact design weighing only 201g and measuring about 60mm in diameter. This makes it highly portable, suitable for travel photography. In contrast, the VILTROX lens is slightly heavier at 205g but is also designed with a lightweight and compact form factor. Both lenses are constructed from quality materials, but the 7Artisans lens is explicitly noted for its metal build, giving it a robust feel.
Optical Performance
In terms of optical performance, the 7Artisans lens features a fisheye design with a 225° ultra-wide angle, which creates strong visual impacts and spatial depth in images. The aperture ranges from F2.8 to F16, allowing for versatile shooting conditions. Meanwhile, the VILTROX lens boasts a more traditional focal length of 50mm, ideal for portraiture and other subjects. It includes a 9-group, 13-element structure, including several specialized lens elements, which contributes to outstanding image quality and reduced optical aberrations.
Focusing Capabilities
The 7Artisans lens has a minimum focusing distance of 0.085m (approximately 3.34 inches), allowing for impressive close-up shots, particularly in creative fisheye photography. The VILTROX lens, on the other hand, offers a minimum focusing distance of 0.51m, which is still respectable, but less suited for extreme close-ups. The VILTROX lens employs an STM (Stepping Motor) for fast, quiet autofocus, making it particularly useful for video recording, whereas the 7Artisans lens relies on manual focus.
Aperture and Bokeh
The 7Artisans lens has a maximum aperture of F2.8, which is suitable for low-light situations, but the VILTROX lens offers a faster maximum aperture of F2.0. This difference allows the VILTROX lens to create smoother, more aesthetically pleasing bokeh thanks to its 9-blade circular aperture design. The result is a more pronounced background blur, which can enhance portrait photography and subject isolation.
Compatibility and Use Cases
Both lenses are compatible with a variety of Sony E-mount cameras, including models like the A6300 and A7 series. The 7Artisans lens is particularly suited for artistic and creative photography, such as landscapes and architecture, due to its fisheye capabilities. In contrast, the VILTROX lens is more versatile for everyday photography, including portraits and general shooting, making it a well-rounded option for various subjects.
Price and Value Proposition
The 7Artisans lens is priced at $149.00, whereas the VILTROX lens comes in at $199.00, creating a price difference of $50. This makes the 7Artisans lens approximately 25% cheaper than the VILTROX option. While the VILTROX offers a variety of features like a faster aperture and advanced optical elements, the 7Artisans lens provides significant savings, making it a great choice for budget-conscious photographers who prioritize creativity over versatility.
Which should you buy?
In deciding between the 7Artisans 4mm F2.8 Fisheye lens and the VILTROX 50mm F2 lens, it ultimately comes down to your specific photography needs. If you’re looking for a creative fisheye lens that is compact and budget-friendly, the 7Artisans lens is an excellent choice at $149.00. However, if you require a more versatile lens for everyday use, particularly for portraiture, the VILTROX lens, while pricier at $199.00, offers superior optical performance and autofocus capabilities. Each lens has unique strengths that cater to different styles, so consider what best aligns with your photographic goals.

