N°173731 · Family detail
NikonTelephoto·NIKON F mount·1977
Nikon AI Nikkor 300mm F/2.8 ED-IF
Specifications01
MountNIKON F
Focal length300mm
Max aperturef/2.8
TypeTelephoto · Prime
Release year1977
Weight2500 g
Filter size122 mm
Min focus distance4 m
Aperture blades9
Optical elements8
Groups6
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodBuilt-in telescopic round
TeleconvertersNikon Teleconverter TC-14→ 420mm F/3.9
Nikon Teleconverter TC-14A→ 420mm F/3.9
Nikon Teleconverter TC-14B→ 420mm F/3.9
Nikon Teleconverter TC-200→ 600mm F/5.6
Nikon Teleconverter TC-201→ 600mm F/5.6
Nikon Teleconverter TC-300→ 600mm F/5.6
Nikon Teleconverter TC-301→ 600mm F/5.6
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeSuper telephoto prime lens
Field Notes02
Nikon F-mount 300mm f/2.8 ED-IF telephoto prime lens for sports, wildlife, and low-light subject isolation. Designed for fast aperture performance and autofocus/instant focus with internal focusing (IF).
AI-assisted summary — verify against linked sourcesSources03
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Other Mounts03
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