Cosina Voigtlander Ultron 40mm F/2 ASPH SL

Specifications01

MountNIKON F

Focal length40mm

Max aperturef/2

TypePrime

Summary02

Voigtländer Ultron 40mm F/2 ASPH is a Nikon F-mount prime lens with a bright f/2 maximum aperture, intended for general-purpose use such as street and low-light photography.

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Specifications from lensdb

Where can this lens be adapted?

The Nikon F mount has a flange distance of 46.5 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

Nikon G lenses have no aperture ring: use an adapter with an aperture lever. Nikon E lenses set the aperture electronically: use an electronic adapter.

Sony EAdapter · 28.5 mm
Canon RFAdapter · 26.5 mm
Nikon ZAdapter · 30.5 mm
Fujifilm XAdapter · 28.8 mm
L-MountAdapter · 26.5 mm
Micro Four ThirdsAdapter · 27.25 mm
Fujifilm G (GFX)Adapter · 19.8 mm
Covers full-frame: it can vignette on a medium format sensor.
Canon EF-MAdapter · 28.5 mm
Canon EFAdapter · 2.5 mm
A rear element that sticks out can hit the camera mirror.
Nikon FNative