Asahi Super-TAKUMAR 6×7 400mm F/4

Specifications01

MountPENTAX 67

Focal length400mm

Max aperturef/4

TypeTelephoto · Prime

Release year1971

Weight2570 g

Filter size77 mm

Min focus distance8 m

Aperture blades12

Optical elements5

Groups5

AutofocusNo

StabilizationNo

Aperture controlAperture ring

Lens hoodBuilt-in telescopic round

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeMedium telephoto prime lens

Field Notes02

Pentax 67 mount 400mm f/4 prime telephoto lens (Asahi Super-TAKUMAR 6×7). Intended for long-distance subject and portrait-style compression on medium-format film or digital.

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.