Quick answer
The 7artisans 7.5mm f/2.8 Fisheye is a ultra-wide fisheye lens covering 7mm at f/2.8 for the Sony E mount. Its bright maximum aperture handles indoor and evening light reasonably well.
About this lens
A 7.5mm f/2.8 fisheye lens, the 7artisans 7.5mm f/2.8 Fisheye is designed for Sony E mount bodies. It suits dramatic perspectives, astrophotography and creative wide-field work.
7artisans 7.5mm f/2.8 Fisheye specifications
What can you shoot with the 7artisans 7.5mm f/2.8 Fisheye?
At 7mm this is a ultra-wide fisheye, which typically suits:
- Landscapes and big skies
- Architecture and interiors
- Astrophotography and night skies
Its bright maximum aperture handles indoor and evening light reasonably well.
Full-frame equivalent and field of view
Calculated from the focal length and crop factor. Not measured.
| Sensor | Crop | Equivalent | Horizontal FOV | Diagonal FOV |
|---|---|---|---|---|
| Full frame | 1.0x | 7.5mm | 134.8° | 141.8° |
| APS-C | 1.5x | 11mm | 116° | 125.1° |
Frequently asked questions
What mount does the 7artisans 7.5mm f/2.8 Fisheye use?
It uses the Sony E mount, so it fits Sony E cameras directly.
What is the focal length of the 7artisans 7.5mm f/2.8 Fisheye?
It is a fixed 7mm lens with a maximum aperture of f/2.8. That makes it a ultra-wide lens.
Is the 7artisans 7.5mm f/2.8 Fisheye a prime or a zoom lens?
It is a prime lens with a fixed 7mm focal length. Primes usually open wider than zooms; this one opens to f/2.8.
What is the 7artisans 7.5mm f/2.8 Fisheye equivalent on a crop sensor?
On APS-C (1.5x crop) it frames like 11mm on full frame, with a 116° horizontal and 125.1° diagonal field of view. These figures are calculated from the focal length and crop factor.
Which cameras does the 7artisans 7.5mm f/2.8 Fisheye fit?
Any Sony E-mount camera, including Sony A1, Sony A3000, Sony A5000, Sony A5100, and Sony A6000 and 28 more.
Alternatives for Sony E from other brands
All Sony E lensesSame mount, overlapping focal range, closest maximum aperture first.
