Steinheil Munchen Auto-QUINON 55mm F/1.9 Flash

Specifications01

MountEXAKTA

Focal length55mm

Max aperturef/1.9

TypePortrait · Prime

Weight298 g

Min focus distance0.4 m

Aperture blades7

Optical elements6

Groups4

AutofocusNo

StabilizationNo

Aperture controlAperture ring (Manual settings only)

Production statusDiscontinued

Additional Info02

Lens TypePrime lens

Summary02

Steinheil Auto-QUINON is a 55mm prime lens for the Exakta (EXAKTA) mount, with a maximum aperture of f/1.9 for low-light and portrait use. The “Flash” version indicates a flash-coupled design.

AI-assisted summary — verify against linked sources

Specifications from thelensdb

Where can this lens be adapted?

The Exakta mount has a flange distance of 44.7 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

Sony EAdapter · 26.7 mm
Canon RFAdapter · 24.7 mm
Nikon ZAdapter · 28.7 mm
Fujifilm XAdapter · 27 mm
L-MountAdapter · 24.7 mm
Micro Four ThirdsAdapter · 25.45 mm
Fujifilm G (GFX)Adapter · 18 mm
Covers full-frame: it can vignette on a medium format sensor.
Canon EF-MAdapter · 26.7 mm

No plain adapter reaches infinity focus on: Canon EF, Nikon F.

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.