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
53 Overall Score
Price $41
Snapshot
Pros & Cons
Pros
- Strong macro (90th percentile) 90th
- Strong build (83rd percentile) 83rd
- Strong stabilization (82nd percentile) 82nd
- Strong aperture (66th percentile) 66th
Cons
- Below average social proof (8th 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 | Nikon Nikkor 2166 | GoPro HB-Series AEWAL-001 | Sony NIKKOR YZ0308 | Canon EF-S 18-55mm f/3.5-5.6 IS II | Altura Photo UM2267 |
|---|---|---|---|---|---|---|
| Focal Length | 52mm | 55-200mm | - | - | 18-55mm | - |
| Max Aperture | - | f/4 | f/0 | f/3.5 | f/3.5 | - |
| Mount | Multiple | Nikon F | GoPro HERO Black Mount | Screw-on lens fits camera lenses with a 55mm front filter thread | Canon EF-S | Screw-on lens fits camera lenses with a 49mm front filter thread |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | false | false | true | false | false | false |
| Weight (g) | 230 | 335 | 100 | 320 | 200 | 298 |
| AF Type | - | Silent Wave Motor | - | STM | Micro Motor | STM |
| Lens Type | fisheye | telephoto | wide-angle | wide-angle | zoom | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Serounder 52mm Fisheye 52mm | 53.9 | 64.5 | 82.5 | 90.2 | 39 | 66 | 33.6 | 8.3 | 82.4 |
| Nikon Nikkor 2166 Compare | 53.9 | 64.5 | 70.9 | 83.7 | 70.1 | 66 | 85.3 | 85.5 | 93.3 |
| GoPro HB-Series AEWAL-001 Compare | 53.9 | 100 | 98.6 | 14.2 | 44.6 | 100 | 33.6 | 83.1 | 82.4 |
| Sony NIKKOR YZ0308 Compare | 86.8 | 75.4 | 73 | 95.9 | 44.6 | 77.3 | 33.6 | 72.6 | 82.4 |
| Canon EF-S 18-55mm f/3.5-5.6 IS II Compare | 53.9 | 55.9 | 85.5 | 50.7 | 67.2 | 77.3 | 82.7 | 81.1 | 93.3 |
| Altura Photo UM2267 Compare | 86.8 | 64.5 | 75.4 | 96.4 | 44.6 | 66 | 33.6 | 72.6 | 82.4 |
Price
Value & Pricing
From $41
Amazon 1 offer From $41
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
