N°132462 · Family detail
KeldaFisheye·CANON EF mount
Kelda 8mm F/3.5 Fisheye CS
Specifications01
MountCANON EF
Focal length8mm
Max aperturef/3.5
TypeFisheye · Wide · Prime
Weight516 g
Min focus distance0.3 m
Aperture blades6
Optical elements10
Groups7
AutofocusNo
StabilizationNo
Aperture controlAperture ring
Lens hoodBayonet-type petal-shaped
TeleconvertersNot available
Production statusDiscontinued
Additional Info02
Lens TypeFisheye lens
Summary02
Kelda 8mm f/3.5 fisheye lens for Canon EF mount, intended for very wide-angle, distorted wide-field photography. Fixed focal length with a maximum aperture of f/3.5.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Canon EF mount has a flange distance of 44 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- 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 EAdapter · 26 mm
The camera mount (46.1 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Canon RFAdapter · 24 mm
- Nikon ZAdapter · 28 mm
- Fujifilm XAdapter · 26.3 mm
- L-MountAdapter · 24 mm
The camera mount (51.6 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Micro Four ThirdsAdapter · 24.75 mm
- Fujifilm G (GFX)Adapter · 17.3 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 26 mm
- Canon EFNative
No plain adapter reaches infinity focus on: Nikon F.
Sources03
thelensdb.comVisit ↗
Other Mounts03
No alternate mounts are indexed for this family yet.