N°110054 · Family detail
SigmaTelephoto·PENTAX K mount
Sigma 500mm F/4.5 APO EX DG
Specifications01
MountPENTAX K
Focal length500mm
Max aperturef/4.5
TypeTelephoto · Prime
Field Notes02
Sigma 500mm f/4.5 prime telephoto lens for Pentax K-mount, with APO designation for corrected optics. Intended for distant subjects such as wildlife and sports.
AI-assisted summary — verify against linked sourcesSources03
lens-db.comVisit ↗
Other Mounts03
This lens family is also indexed in 2 other mounts.