S erounder vs JINTU
Updated July 2026 — S erounder wins on magnification, JINTU 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 quality for serious portrait work.
Why S erounder is better
Price
The fisheye lens is significantly cheaper.
Portability
The fisheye lens is lightweight and easy to carry.
Macro Feature
The fisheye lens can be used for macro photography.
Why JINTU is better
Optical Quality
The portrait lens provides exceptional clarity.
Build Quality
The portrait lens has a strong metal construction.
Aperture
The portrait lens has a large f1.8 aperture for better bokeh.
Overall score
Specifications
| Spec | S erounder | JINTU |
|---|---|---|
| Material | Aluminum Alloy | Metal |
| Effect | Fisheye | Portrait |
| Focus Type | Auto | Manual |
| Use Case | Creative | Professional |
| Storage Bag | Yes | No |
Dimension comparison
Overview of the Products
When comparing the 37mm 0.25X Super Fisheye Lens Additional Lens to the 85mm f1.8 Portrait Lens, they cater to different photography needs and styles. The fisheye lens is priced at $52.35, while the portrait lens is significantly higher at $94.99. This makes the fisheye lens about 45% cheaper than the portrait lens, which may appeal to budget-conscious photographers seeking specialized effects without a hefty investment.
Design and Build Quality
The 37mm 0.25X Super Fisheye Lens boasts a lightweight design made from aluminum alloy and optical glass. This results in a sturdy yet portable lens weighing approximately 228 grams, which is convenient for travel and outdoor shooting. In contrast, the 85mm f1.8 Portrait Lens features a strong metal body construction, which adds durability but may increase weight. Both lenses are designed for specific purposes; the fisheye lens is compact and portable, while the portrait lens prioritizes build quality for professional use.
Optical Performance
Optical performance is crucial for any lens, and each of these products excels in different areas. The 37mm 0.25X Super Fisheye Lens offers a unique fisheye effect with a wide view, enabling creative photography that captures expansive scenes. Additionally, it can be separated into two parts, allowing for macro close-up shooting with a 12.5 times magnification effect. On the other hand, the 85mm f1.8 Portrait Lens delivers exceptional clarity and minimal distortion, thanks to its hybrid aspherical elements. The large f1.8 aperture allows for beautiful blurred backgrounds, making it ideal for portrait photography.
Compatibility
Compatibility is a significant factor when choosing a lens. The 37mm 0.25X Super Fisheye Lens is compatible with all 37mm caliber camera lenses, providing versatility for users with different camera bodies. Conversely, the 85mm f1.8 Portrait Lens is specifically designed for Canon EF and EF-S mount cameras, including a wide range of Canon EOS models. This targeted compatibility may limit its use for photographers who own cameras from other brands or those without an EF mount.
Ease of Use
The 37mm 0.25X Super Fisheye Lens is user-friendly with its straightforward mounting process and lightweight design. Its portability is enhanced by the inclusion of a storage bag, making it easy to carry during shoots. However, it is essential to note that the 85mm f1.8 Portrait Lens is a manual focus lens, which can be less intuitive for photographers accustomed to automatic focusing systems. This manual operation allows for precise control over the focus but may require a learning curve for new users.
Price and Value
In terms of price, the 37mm 0.25X Super Fisheye Lens stands at $52.35, offering great value for those interested in fisheye photography without breaking the bank. With an average price of $53.70 over the last 90 days, it remains competitively priced. On the other hand, the 85mm f1.8 Portrait Lens is priced at $94.99, with a slightly higher average price of $95.65 over the same period. The substantial price difference may motivate budget-conscious photographers to opt for the fisheye lens unless they specifically need the portrait lens's features.
Target User Base
The target user base for each lens diverges significantly. The 37mm 0.25X Super Fisheye Lens is well-suited for hobbyists and casual photographers looking to explore creative photography techniques with a unique perspective. Its lower price point makes it accessible for those experimenting with different styles. On the contrary, the 85mm f1.8 Portrait Lens is aimed at professionals or serious enthusiasts who require high-quality optics for portraits, wedding photography, or other specialized work. Its robust build and exceptional glass quality justify the higher investment for dedicated users.
Which should you buy?
Choosing between the 37mm 0.25X Super Fisheye Lens and the 85mm f1.8 Portrait Lens ultimately depends on your specific photography needs. If you're looking for an affordable lens that offers creative fisheye effects and portability, the 37mm lens is an excellent choice. However, if your focus is on capturing stunning portraits with beautiful bokeh and high optical quality, the 85mm f1.8 lens is worth the investment despite its higher price tag. Each lens has its strengths, making them suitable for different styles and preferences in photography.

