Asahi Super-Takumar 6×7 300mm F/4

Specifications01

MountPENTAX 67

Focal length300mm

Max aperturef/4

TypeTelephoto · Prime

Release year1969

Weight1425 g

Filter size82 mm

Min focus distance5 m

Max magnification0.0699

Aperture blades7

Optical elements5

Groups5

AutofocusNo

StabilizationNo

Aperture controlAperture ring (Manual settings only)

Lens hoodBuilt-in telescopic round

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeMedium telephoto prime lens

Field Notes02

Asahi Super-Takumar 300mm F/4 prime telephoto lens for Pentax 67 medium-format. Constant f/4 aperture; used for distant subjects such as portraits and wildlife/long-telephoto work.

AI-assisted summary — verify against linked sources

Catalog note · source: thelensdb

Sources03

thelensdb.comVisit ↗

lens-db.comVisit ↗

Other Mounts03

No alternate mounts are indexed for this family yet.