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

Specifications01

MountNIKON F

Focal length50-300mm

Max aperturef/4.5

TypeZoom

Release year1982

Weight1950 g

Filter size95 mm

Min focus distance2.5 m

Aperture blades7

Optical elements15

Groups11

AutofocusNo

StabilizationNo

Aperture controlAperture ring (Manual settings + Auto Exposure setting)

Lens hoodHK-5 - Clamp-on round

TeleconvertersNikon Teleconverter TC-14→ 70-420mm F/6.3 Nikon Teleconverter TC-14A→ 70-420mm F/6.3 Nikon Teleconverter TC-200→ 100-600mm F/9 Nikon Teleconverter TC-201→ 100-600mm F/9

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeTelephoto zoom lens

Field Notes02

Nikon F-mount zoom lens with a 50–300mm focal range and maximum aperture of f/4.5. Designed for general telephoto use such as portraits and sports, with ED glass for improved optical performance.

AI-assisted summary — verify against linked sources

Catalog note · source: thelensdb

Sources03

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Other Mounts03

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