(as of Apr 30,2023 03:38:41 UTC – Details)
New HD (High-Definition) Coating on the new Pentax 55-300 f4-5.8 WR (weather resistant) lens.
Extreme telephoto range zoom lens; PENTAX SP coating protects the exposed lens elements
ED elements compensate for chromatic aberration
Focal length equivalent to 82.5mm to 450mm in the 35mm format