N°102995 · Family detail
CosinaPrime·NIKON F mount·2017
Cosina Voigtlander Ultron 40mm F/2 ASPH SL II S
Specifications01
MountNIKON F
Focal length40mm
Max aperturef/2
TypePrime
Release year2017
Weight260 g
Filter size52 mm
Min focus distance0.25 m
Max magnification0.25
Aperture blades9
Optical elements6
Groups5
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
Lens hoodLH-40 II S - Screw-type round
TeleconvertersNot available
Additional Info02
Lens TypeBody cap lenses
Field Notes02
Voigtländer Ultron is a 40mm prime lens for Nikon F mount with a maximum aperture of f/2. It’s designed for general-purpose photography, including low-light and portrait use.
AI-assisted summary — verify against linked sourcesOther Mounts03
No alternate mounts are indexed for this family yet.