N°107885 · Family detail
SigmaMacro·PENTAX K mount
Sigma 28-90mm F/3.5-5.6 ASPH Macro
Specifications01
MountPENTAX K
Focal length28-90mm
Max aperturef/3.5
TypeMacro · Zoom
Field Notes02
Sigma 28-90mm zoom lens for Pentax K, with maximum aperture ranging from f/3.5 to f/5.6. Labeled as macro for close-up photography across the zoom range.
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Other Mounts03
This lens family is also indexed in 2 other mounts.