Leitz Canada Summicron 90mm F/2 [I] Type 1

Specifications01

MountLEICA M

Focal length90mm

Max aperturef/2

TypePortrait · Telephoto · Prime

Release year1957

Filter size48 mm

Min focus distance1 m

Aperture blades15

Optical elements6

Groups5

AutofocusNo

StabilizationNo

Aperture controlAperture ring

Lens hoodHMOOD / 12527

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeShort telephoto prime lens

Summary02

Leica M mount 90mm prime portrait lens with a fixed f/2 maximum aperture. Type 1 Summicron 90mm is intended for portrait and low-light use.

AI-assisted summary — verify against linked sources

Specifications from thelensdb

Where can this lens be adapted?

The Leica M mount has a flange distance of 27.8 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

Some wide-angle M lenses show colour shifts or soft corners on digital sensors.

Sony EAdapter · 9.8 mm
Canon RFAdapter · 7.8 mm
Nikon ZAdapter · 11.8 mm
Fujifilm XAdapter · 10.1 mm
L-MountAdapter · 7.8 mm
Micro Four ThirdsAdapter · 8.55 mm
Canon EF-MAdapter · 9.8 mm

No plain adapter reaches infinity focus on: Fujifilm G (GFX), Canon EF, Nikon F.

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.