S erounder vs VILTROX
Updated July 2026 — S erounder leads on weight and focal length.
The VILTROX lens offers superior optical performance and versatility, while the Super Fisheye Lens is a budget-friendly option for creative photography.
Why S erounder is better
Lower Price
The Super Fisheye Lens is significantly cheaper.
Macro Feature
Includes a macro lens with 12.5x magnification.
Compact Size
Lightweight and easy to carry.
Why VILTROX is better
Optical Quality
Features advanced optical structure for clearer images.
Autofocus
Fast autofocusing for capturing moving subjects.
Versatility
Suitable for various photography styles.
Overall score
Specifications
| Spec | S erounder | VILTROX |
|---|---|---|
| Price | $52.35 | $176.00 |
| Lens Type | Fisheye | Wide Angle |
| Compatibility | 37mm | Nikon Z Mount |
| Elements | Not Specified | 10 elements |
| Special Features | Macro Lens | Fast Autofocus |
Dimension comparison
Overview of the Products
When comparing the 37mm 0.25X Super Fisheye Lens Additional Lens with the VILTROX 20mm F2.8 Z-Mount Full Frame AF Prime Wide Angle Lens, a clear distinction emerges in their design and functionality. The former is a specialized fisheye lens that offers a unique visual effect, while the latter is a versatile wide-angle lens designed for Nikon Z mount cameras. Priced at $52.35, the fisheye lens is considerably cheaper than the VILTROX lens, which retails for $176.00.
Design and Build Quality
The 37mm 0.25X Super Fisheye Lens features a durable aluminum alloy construction, making it sturdy and long-lasting. Its compact design is complemented by a lightweight profile of approximately 228 grams, making it easy to carry. In contrast, the VILTROX 20mm lens weighs slightly less at 173 grams and boasts a sleek, compact appearance that enhances portability. Both lenses come with protective features, but the VILTROX lens emphasizes convenience for impromptu shooting, while the fisheye lens is tailored more for specific photographic effects.
Optical Performance
For optical performance, the 37mm 0.25X Super Fisheye Lens delivers a fisheye effect that is particularly useful for creative photography, offering a wider picture range. However, its magnification is limited to 0.25X. In comparison, the VILTROX 20mm lens provides a full-frame experience with a minimum focus distance of 0.62 feet and a maximum magnification ratio of 0.17X. The optical structure of the VILTROX lens features 10 elements in 8 groups, including two ED lenses and two aspherical lenses, which contribute to clearer and distortion-free images.
Usability and Versatility
The usability of the 37mm 0.25X Super Fisheye Lens is enhanced by its two-part design, allowing photographers to utilize the macro lens separately for close-up shots with a magnification effect of 12.5 times. This feature is particularly appealing for those interested in macro photography. Conversely, the VILTROX 20mm lens is designed for general use, making it suitable for various photography styles, from landscapes to portraits. Its fast autofocusing performance ensures that capturing fast-moving subjects is seamless and efficient.
Special Features
The 37mm 0.25X Super Fisheye Lens includes a storage bag and a dust removal cloth, highlighting its practical approach for photographers on the go. This lens also serves as a special photography prop, ideal for unique shooting occasions. On the other hand, the VILTROX lens supports EXIF information transmission and USB upgrades, an advanced feature that appeals to tech-savvy photographers who want to keep their equipment updated. This lens's near-silent shutter sound allows for more discreet shooting, further enhancing its appeal in dynamic environments.
Pricing and Value
With a price tag of $52.35, the 37mm 0.25X Super Fisheye Lens is about 70% cheaper than the VILTROX 20mm lens, which costs $176.00. For photographers on a budget or those experimenting with fisheye effects, the Super Fisheye Lens offers excellent value without a substantial financial commitment. However, the higher price of the VILTROX lens reflects its advanced features and versatility, which may justify the investment for serious photographers seeking quality and precision.
Target Audience
The 37mm 0.25X Super Fisheye Lens primarily targets hobbyists and enthusiasts looking to explore creative photography with a fisheye effect. It's perfect for those who enjoy experimenting with unique angles and perspectives. In contrast, the VILTROX 20mm lens appeals to a broader audience, including professional photographers and videographers who require a reliable and high-performing lens for various applications. Its compatibility with multiple Nikon Z mount cameras further widens its appeal.
Which should you buy?
In conclusion, your choice between the 37mm 0.25X Super Fisheye Lens and the VILTROX 20mm F2.8 Z-Mount Full Frame AF Prime Wide Angle Lens largely depends on your specific needs and budget. If you're looking for an affordable lens that offers creative fisheye effects, the Super Fisheye Lens is a solid choice at $52.35. However, if you require a versatile, high-quality lens for a range of photography styles and are willing to invest more, the VILTROX lens at $176.00 is worth considering. Ultimately, both lenses serve different purposes and cater to different audiences in the photography world.

