N°174682 · Family detail
NikonTelephoto·NIKON F mount·1994
Nikon AF-I Nikkor 400mm F/2.8D ED-IF
Specifications01
MountNIKON F
Focal length400mm
Max aperturef/2.8
TypeTelephoto · Prime
Release year1994
Weight6600 g
Min focus distance3.3 m
Aperture blades9
Optical elements10
Groups7
AutofocusYes
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
Lens hoodHK-20 - Clamp-on round
TeleconvertersNikon AF-I Teleconverter TC-14E→ 560mm F/3.9
Nikon AF-S Teleconverter TC-14E II→ 560mm F/3.9
Nikon Teleconverter TC-14→ 560mm F/3.9
Nikon Teleconverter TC-14A→ 560mm F/3.9
Nikon Teleconverter TC-14B→ 560mm F/3.9
Nikon AF-S Teleconverter TC-17E II→ 680mm F/4.8
Nikon AF-I Teleconverter TC-20E→ 800mm F/5.6
Nikon AF-S Teleconverter TC-20E II→ 800mm F/5.6
Nikon AF-S Teleconverter TC-20E III Aspherical→ 800mm F/5.6
Nikon Teleconverter TC-200→ 800mm F/5.6
Nikon Teleconverter TC-201→ 800mm F/5.6
Nikon Teleconverter TC-300→ 800mm F/5.6
Nikon Teleconverter TC-301→ 800mm F/5.6
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeSuper telephoto prime lens
Field Notes02
Nikon F-mount 400mm f/2.8D ED-IF telephoto prime lens for sports and wildlife. Uses an internal-focus (IF) design and is intended for shallow depth-of-field at long distances.
AI-assisted summary — verify against linked sourcesSources03
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Other Mounts03
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