Nikon AI Zoom-Nikkor 50-300mm F/4.5

Specifications01

MountNIKON F

Focal length50-300mm

Max aperturef/4.5

TypeZoom

Release year1977

Weight2300 g

Filter size95 mm

Min focus distance2.5 m

Aperture blades7

Optical elements20

Groups13

AutofocusNo

StabilizationNo

Aperture controlAperture ring (Manual settings only)

Lens hoodHN-11 - Screw-type round

TeleconvertersNikon Teleconverter TC-14→ 70-420mm F/6.3 Nikon Teleconverter TC-14A→ 70-420mm F/6.3

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeTelephoto zoom lens

Field Notes02

Nikon F-mount zoom lens with focal length 50–300mm and maximum aperture f/4.5. Suited for general-purpose telephoto to longer-range shooting such as portraits, sports, and wildlife.

AI-assisted summary — verify against linked sources

Catalog note · source: thelensdb

Sources03

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Other Mounts03

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