N°98440 · Family detail
SigmaTelephoto·PENTAX K mount
Sigma AF 170-500mm F/5-6.3 APO DG
Specifications01
MountPENTAX K
Focal length170-500mm
Max aperturef/5
TypeTelephoto · Zoom
Field Notes02
Sigma 170-500mm zoom lens for Pentax K-mount, with a variable maximum aperture of about f/5-6.3. Intended for telephoto reach, such as wildlife or sports.
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Other Mounts03
This lens family is also indexed in 5 other mounts.