N°157418 · Family detail
LeicaTelephoto·LEICA R mount·1996
Leica APO-Telyt-R 400mm F/4 Module System
Specifications01
MountLEICA R
Focal length400mm
Max aperturef/4
TypeTelephoto · Prime
Release year1996
Weight3860 g
Min focus distance2.15 m
Max magnification0.2174
Optical elements9
Groups7
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
Lens hoodBuilt-in telescopic round
TeleconvertersLeitz / Leica APO-Extender-R 1.4X→ 560mm F/5.6
Leica APO-Extender-R 2X→ 800mm F/8
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeSuper telephoto prime lens
Field Notes02
Leica R-mount APO-Telyt-R 400mm f/4 prime telephoto lens, using the Leica Module System for interchangeable handling. Designed for long-distance subject work with a fixed fast aperture.
AI-assisted summary — verify against linked sourcesSources03
thelensdb.comVisit ↗
Other Mounts03
No alternate mounts are indexed for this family yet.