N°103099 · Family detail
7artisansFisheye·SONY E mount

7artisans 4mm F/2.8 Circular Fisheye E

Specifications01

MountSONY E
Focal length4mm
Max aperturef/2.8
TypeFisheye · Wide · Prime

Summary02

7artisans 4mm f/2.8 circular fisheye prime lens for Sony E-mount, producing a circular fisheye projection. Designed for creative wide-angle effects and close, expansive scenes.

AI-assisted summary — verify against linked sources

Specifications from lesdeux

Where can this lens be adapted?

The Sony E mount has a flange distance of 18 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

  • Sony lenses named "E" (not "FE") cover APS-C only.
  • Native lenses set the aperture, and often the focus, electronically. On a plain adapter they do not work. Use an electronic adapter made for this pair; for many pairs nobody makes one. Fully manual lenses are the exception.
  • Sony ENative
  • Nikon ZAdapter · 2 mm

No plain adapter reaches infinity focus on: Canon RF, Fujifilm X, L-Mount, Micro Four Thirds, Fujifilm G (GFX), Canon EF-M, Canon EF, Nikon F.

Sources03

lesdeuxpiedsdehors.comVisit ↗