On sale 28%
Serounder 52mm Fisheye 52mm
Its aluminum alloy construction with anti-reflection coated glass provides a 0.35X magnification fisheye effect on standard 52mm filter thread lenses. The scratch-proof, oil-proof build and 230g weight ensure durable portability for quick attachment. Casual macro shooters would benefit most from this converter’s expanded wide-angle framing at a low cost.
Focal length 52mm
Mount Multiple
stabilization Yes
Weight 230 g
lens type fisheye
55 Overall Score
Price CA$34
Snapshot
Pros & Cons
Pros
- Strong macro (89th percentile) 89th
- Strong stabilization (81th percentile) 81th
- Strong build (80th percentile) 80th
- Strong aperture (72th percentile) 72th
Cons
- Below average social proof (9th percentile)
- Below average optical (29th percentile)
- Below average versatility (34th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Owner sentiment has cooled since launch
Based on 2 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Type | fisheye |
| Focal Length Min | 52 |
| Focal Length Max | 52 |
| Groups | 3 |
| Coating | anti-reflection film |
Build
| Mount | Multiple |
| Weight | 0.2 kg / 0.5 lbs |
| Filter Thread | 52 |
AF & Stabilization
| Stabilization | Yes |
Focus
| Min Focus Distance | 52 |
| Max Magnification | 0.35x |
vs Competition
| Spec | Serounder 52mm Fisheye 52mm | Tamron Di III 28-75mm f/2.8 Di III VXD G2 | Meike 35mm F1.7 Wide Angle APS-C Manual Focus Prime Fixed | Yongnuo AF 50mm F1.8 Camera | Viltrox AF 28mm f/4.5 | Nikon NIKKOR Altura Photo 55MM 0.43x HD Wide Angle |
|---|---|---|---|---|---|---|
| Focal Length | 52mm | 28-75mm | 35mm | 50mm | 28mm | - |
| Max Aperture | - | f/2.8 | f/1.7 | f/1.8 | f/4.5 | f/3.5 |
| Mount | Multiple | Sony E | Sony E | Canon EF | Sony E | Screw-on lens fits camera lenses with a 55mm front filter thread |
| Stabilization | true | false | true | true | true | true |
| Weather Sealed | false | true | false | false | false | false |
| Weight (g) | 230 | 550 | 363 | 120 | 60 | 320 |
| AF Type | - | VXD | STM | STM | Autofocus | STM |
| Lens Type | fisheye | zoom | Wide-Angle | - | Wide-Angle | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Serounder 52mm Fisheye 52mm | 54.9 | 70.3 | 79.5 | 88.6 | 29.4 | 71.8 | 34.1 | 9.4 | 81.1 |
| Tamron Di III 28-75mm f/2.8 Di III VXD G2 Compare | 54.9 | 86.4 | 63.2 | 84.8 | 91.2 | 84.1 | 78.5 | 91.7 | 35.9 |
| Meike 35mm F1.7 Wide Angle APS-C Manual Focus Prime Fixed Compare | 86.6 | 91.8 | 51.1 | 95.9 | 41.6 | 94.3 | 34.1 | 54.1 | 81.1 |
| Yongnuo AF 50mm F1.8 Camera Compare | 86.6 | 90.7 | 90.8 | 95.7 | 2 | 93 | 34.1 | 74.1 | 81.1 |
| Viltrox AF 28mm f/4.5 Compare | 54.9 | 66.5 | 98 | 73.3 | 54.1 | 67.1 | 34.1 | 78 | 81.1 |
| Nikon NIKKOR Altura Photo 55MM 0.43x HD Wide Angle Compare | 86.6 | 75.5 | 68.6 | 95.2 | 35.2 | 77.5 | 34.1 | 68.8 | 81.1 |
Price
Value & Pricing
From CA$34
Amazon.ca 1 offers From CA$34
May 8, 2026 CA$34
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
