N°110374 · Family detail
SigmaTelephoto·PENTAX K mount
Sigma 400mm F/5.6 APO
Specifications01
MountPENTAX K
Focal length400mm
Max aperturef/5.6
TypeTelephoto · Prime
Field Notes02
Sigma 400mm F/5.6 APO is a fixed telephoto prime for Pentax K mount, used for sports and wildlife. It has a maximum aperture of f/5.6 for moderate low-light performance.
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Other Mounts03
This lens family is also indexed in 5 other mounts.