N°102121 · Family detail
SigmaTelephoto·PENTAX K mount
Sigma APO 300mm F/2.8
Specifications01
MountPENTAX K
Focal length300mm
Max aperturef/2.8
TypeTelephoto · Prime
Field Notes02
Sigma APO 300mm f/2.8 prime telephoto lens for Pentax K-mount cameras. Intended for sports, wildlife, and other long-reach low-light subjects; wide f/2.8 aperture helps with subject separation.
AI-assisted summary — verify against linked sourcesOther Mounts03
This lens family is also indexed in 9 other mounts.
CANON EFView lens
Sigma 300mm F/2.8 APO
CANON FDView lens
Sigma APO 300mm F/2.8
CONTAX/YASHICAView lens
Sigma APO 300mm F/2.8
KONICA ARView lens
Sigma APO 300mm F/2.8
MINOLTA MDView lens
Sigma APO 300mm F/2.8
MINOLTA SRView lens
Sigma APO 300mm F/2.8
NIKON FView lens
Sigma APO 300mm F/2.8
NIKON F DXView lens
Sigma APO 300mm F/2.8
OLYMPUS OMView lens
Sigma APO 300mm F/2.8