This post may contain affiliate links(s). An affiliate link means I may earn advertising/referral fees if you make a purchase through my link,
without any additional cost to you. It helps to keep this site afloat. Thank you in advance for your support. If you like what we do here, maybe buy me a
coffee.
Laowa announced the 4mm F2.8 fisheye for the EF-M mount
Loawa back in August of 2019 announced the 4mm F2.8 fisheye for the Micro Four thirds mount. Now they have added the EF-M mount to the list of supported mounts.
We don't know when the lens will be available for the EF-M mount. We have reached out to venus optics and hopefully will hear back from them.
The lens particulars for the Micro Four Thirds mount should be approximately the same for the EF-M mount;
| Principal specifications |
| Lens type |
Prime lens |
| Max Format size |
FourThirds |
| Focal length |
4 mm |
| Image stabilization |
No |
| Lens mount |
Micro Four Thirds |
| Aperture |
| Maximum aperture |
F2.8 |
| Minimum aperture |
F22 |
| Aperture ring |
No |
| Number of diaphragm blades |
7 |
| Optics |
| Elements |
7 |
| Groups |
6 |
| Focus |
| Minimum focus |
0.08 m (3.15″) |
| Maximum magnification |
0.11× |
| Autofocus |
No |
| Full time manual |
Yes |
| Focus method |
Internal |
| Distance scale |
No |
| DoF scale |
No |
| Physical |
| Weight |
135 g (0.30 lb) |
| Diameter |
45 mm (1.77″) |
| Length |
26 mm (1.02″) |
| Sealing |
No |
blog comments powered by