N°165435 · Family detail
NikonTelephoto·NIKON F mount·1977
Nikon AI Nikkor 105mm F/2.5
Specifications01
MountNIKON F
Focal length105mm
Max aperturef/2.5
TypeTelephoto · Prime
Release year1977
Weight435 g
Filter size52 mm
Min focus distance1 m
Aperture blades7
Optical elements5
Groups4
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodHS-8 - Snap-on round
TeleconvertersNikon Teleconverter TC-14→ 147mm F/3.5
Nikon Teleconverter TC-14A→ 147mm F/3.5
Nikon Teleconverter TC-200→ 210mm F/5
Nikon Teleconverter TC-201→ 210mm F/5
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeShort telephoto prime lens
Field Notes02
Nikon F-mount 105mm telephoto prime lens with a fixed maximum aperture of f/2.5, intended for portraits and low-light subject isolation.
AI-assisted summary — verify against linked sources
Other Mounts03
No alternate mounts are indexed for this family yet.