AstrHori 6.5mm f/2 Fisheye 7mm
A 192° circular field of view and f/2.0 aperture define this lens, enabling a full spherical projection and strong low-light performance for exaggerated barrel distortion effects. Its 0.2m minimum focus distance creates a distinct crystal ball perspective, while the 268g full-metal body with a de-clicked 9-blade aperture offers durable, precise manual control. This lens is best for Fujifilm X-mount shooters wanting to craft surreal, sci-fi portraits or unique astrophotography with a circular fisheye look.
Focal length 6mm
Aperture f/22
Mount Micro Four Thirds
Weight 268 g
af type manual focus only
lens type fisheye
26 Overall Score
Price ¥24,950
Snapshot
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
72/100Our AI sentiment read
Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Fisheye |
| Focal Length Min | 6 |
| Focal Length Max | 6 |
| Elements | 6 |
| Groups | 5 |
Aperture
| Max Aperture | f/22 |
| Min Aperture | f/2 |
| Constant | No |
| Diaphragm Blades | 9 |
Build
| Mount | Micro Four Thirds |
| Format | APS-C |
| Weight | 0.3 kg / 0.6 lbs |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 200 |
vs Competition
| Spec | AstrHori 6.5mm f/2 Fisheye 7mm | Tamron Di III VC 28-300mm f/4-7.1 VXD | Sigma Contemporary 18-50mm f/2.8 DC DN | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic LUMIX S S-E100 | Sony G SELP28135G.SYX |
|---|---|---|---|---|---|---|
| Focal Length | 6mm | 28-300mm | 18-50mm | 17-28mm | 100mm | 28-135mm |
| Max Aperture | f/22 | f/4 | f/2.8 | f/2.8 | f/2.8 | f/4 |
| Mount | Micro Four Thirds | Sony E | Sony E | Nikon Z | L-Mount | Sony E |
| Stabilization | false | true | false | false | false | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 268 | 590 | 290 | 450 | 298 | 420 |
| AF Type | manual focus only | VXD linear motor | stepping motor | Stepping Motor | Dual phase linear motor | SSM |
| Lens Type | fisheye | zoom | zoom | zoom | macro | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| AstrHori 6.5mm f/2 Fisheye 7mm | 13.3 | 23 | 72.2 | 83.7 | 1.5 | 20.2 | 16 | 33.6 | 36.8 | 36.8 |
| Tamron Di III VC 28-300mm f/4-7.1 VXD Compare | 98 | 78 | 65.2 | 85.8 | 96.7 | 66.1 | 91.2 | 97.7 | 55.5 | 82.4 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 86.9 | 81.9 | 86.1 | 91.7 | 82.2 | 84.1 | 80.9 | 78.6 | 89.7 | 36.8 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 86.9 | 87.1 | 75.2 | 85.8 | 88.2 | 84.1 | 91.2 | 68 | 69.4 | 36.8 |
| Panasonic LUMIX S S-E100 Compare | 98 | 87.1 | 85.8 | 82 | 83.4 | 84.1 | 80.9 | 33.6 | 65.3 | 36.8 |
| Sony G SELP28135G.SYX Compare | 94.2 | 78 | 76.9 | 35.2 | 88.2 | 66.1 | 63.7 | 92.6 | 57 | 93.3 |
Price
Value & Pricing
From ¥24,950
