Carl Zeiss Tele-Apotessar T* 300mm F/2.8

Specifications01

MountCONTAX/YASHICA

Focal length300mm

Max aperturef/2.8

TypeTelephoto · Prime

Release year1982

Weight2730 g

Min focus distance3.5 m

Aperture blades8

Optical elements7

Groups6

AutofocusNo

StabilizationNo

Aperture controlAperture ring (Manual settings only)

Lens hoodBuilt-in telescopic round

TeleconvertersCarl Zeiss Mutar T* 1.4X III (AE)→ 420mm F/3.9 Carl Zeiss Mutar T* 2X I (AE)→ 600mm F/5.6 Carl Zeiss Mutar T* 2X II (AE)→ 600mm F/5.6

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeSuper telephoto prime lens

Field Notes02

300mm F/2.8 Tele-Apotessar T* by Carl Zeiss for the CONTAX/Yashica mount. A fast telephoto lens for portrait/field use where shallow depth of field and long reach are needed.

AI-assisted summary — verify against linked sources

Catalog note · source: thelensdb

Sources03

thelensdb.comVisit ↗

lens-db.comVisit ↗

Carl Zeiss Tele-Apotessar T* 300mm F/2.8

Other Mounts03

No alternate mounts are indexed for this family yet.