S erounder vs BENOISON
Updated July 2026 — S erounder wins on price and portability, BENOISON wins on weight and compatibility.
The 37mm 0.25X Super Fisheye Lens is a budget-friendly option for creative photography, while the 85mm f1.8 Portrait Lens offers superior optical performance for serious portrait photographers.
Why S erounder is better
Price
The fisheye lens is significantly cheaper.
Portability
The fisheye lens is lightweight and easy to carry.
Creative Effects
The fisheye lens offers unique photographic effects.
Why BENOISON is better
Optical Quality
The portrait lens provides stunning bokeh.
Compatibility
The portrait lens is compatible with many Nikon models.
Focus Control
The portrait lens allows for precise manual focus.
Overall score
Specifications
| Spec | S erounder | BENOISON |
|---|---|---|
| Magnification | 0.25X | 1.8X |
| Material | Aluminum | High Quality |
| Focus Type | Manual | Manual |
| Aperture | N/A | F1.8 |
| Lens Type | Fisheye | Portrait |
Dimension comparison
Overview of the Products
In this comparison, we look at two camera lenses: the 37mm 0.25X Super Fisheye Lens Additional Lens and the 85mm f1.8 Portrait Lens - F Lens for Nikon. The fisheye lens is priced at $52.35, whereas the portrait lens costs $96.22, making the fisheye lens about 46% cheaper than its counterpart. Each lens serves distinct photographic purposes, which makes understanding their features essential for potential buyers.
Design and Build Quality
The 37mm 0.25X Super Fisheye Lens is crafted from aluminum alloy and optical glass, ensuring durability and a long service life. It is lightweight, at approximately 228 grams, and comes with a storage bag for easy transport. The 85mm f1.8 Portrait Lens, on the other hand, is designed for manual focus and comprises high-quality materials suitable for Nikon cameras. While both lenses are sturdy, the fisheye lens's aluminum construction may appeal to those looking for lightweight options in their gear, especially when portability is a priority.
Optical Performance
The 37mm 0.25X Super Fisheye Lens offers a unique fisheye effect, providing a wider picture range suitable for creative photography. Its 0.25X magnification allows for specific angles that can enhance the visual storytelling of images. Conversely, the 85mm f1.8 Portrait Lens excels in delivering stunning background bokeh and a shallow depth of field, making it perfect for portraits and street photography. Each lens brings its strengths to optical performance, catering to different types of photography.
Usability and Convenience
The 37mm 0.25X Super Fisheye Lens is user-friendly, especially for those who may be new to photography. It is easy to attach and use, and its lightweight design makes it highly portable. The included storage bag adds to its convenience. In contrast, the 85mm f1.8 Portrait Lens requires manual focus, which could be a learning curve for beginners. Users must switch their camera to manual mode and adjust settings for optimal exposure. This lens is better suited for photographers who are comfortable with manual settings and seeking precise control over their images.
Compatibility
The 37mm 0.25X Super Fisheye Lens is specifically designed for cameras with a 37mm lens mount, boasting strong applicability across various models. The 85mm f1.8 Portrait Lens is compatible with a wide range of Nikon D-series cameras, including popular models like the D3500, D850, and D7500. However, it's important to note that this lens is not suitable for Nikon's Z-series mirrorless cameras. This broad compatibility makes the portrait lens a versatile choice for Nikon users, while the fisheye lens is limited to a specific mount size.
Price Comparison
The 37mm 0.25X Super Fisheye Lens is priced at $52.35, which is significantly lower than the 85mm f1.8 Portrait Lens at $96.22. This price difference of about $43.87 means that the fisheye lens is a more budget-friendly option. For photographers seeking to experiment with unique effects without breaking the bank, the fisheye lens presents an attractive choice. However, the higher price of the portrait lens may justify its advanced optical capabilities for serious portrait photographers.
Target Audience
The 37mm 0.25X Super Fisheye Lens appeals to those looking for fun, creative photography options and is suitable for casual photographers or hobbyists. Its unique fisheye effect can help users capture engaging shots in various settings. The 85mm f1.8 Portrait Lens, however, is tailored for serious photographers who prioritize quality portrait shots with beautiful bokeh. This lens is ideal for professionals or advanced amateurs who wish to enhance their portrait photography skills.
Which should you buy?
Choosing between the 37mm 0.25X Super Fisheye Lens and the 85mm f1.8 Portrait Lens ultimately depends on your photography needs. If you're looking for a budget-friendly option that offers unique creative effects, the fisheye lens is an excellent choice at $52.35. However, if you are serious about portrait photography and desire exceptional image quality and control, the $96.22 portrait lens is worth the investment. Each lens serves a specific purpose, so consider your photographic style and the types of images you wish to capture before making a decision.

