N°8658789 · Family detail
SigmaTelephoto·PENTAX K mount
Sigma 100-300mm F/4 APO EX IF [HSM]
Specifications01
MountPENTAX K
Focal length100-300mm
Max aperturef/4
TypeTelephoto · Zoom
Field Notes02
Sigma 100-300mm f/4 APO EX IF HSM is a telephoto zoom for APS-C or full-frame Pentax K-mount, intended for sports/wildlife with a constant f/4 aperture. “IF” indicates internal focusing and HSM provides autofocus.
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Other Mounts03
This lens family is also indexed in 2 other mounts.