Product Overview

The Pentax HD DA 16–85mm f/3.5–5.6 ED DC WR is the sort of lens you bolt onto a K-mount body and leave there. From tight indoor spaces to big open landscapes, the 16–85mm range (24.5–130mm equivalent) covers your everyday shooting without constantly swapping glass. The DC autofocus motor is quiet and confident, and Quick-Shift lets you nudge focus manually the moment you need more control.

Optically, it’s built to keep up with modern high‑resolution sensors: 16 elements in 12 groups, including ED and aspherical glass, plus Pentax’s HD and SP coatings to keep contrast high and flare, ghosting and grime low. Weather‑resistant sealing means you can keep shooting when the weather turns, and the rounded 7‑blade diaphragm delivers smooth, natural bokeh for portraits and detail shots. If you want a tough, do‑most‑things zoom that suits Aussie conditions and travel alike, this HD DA 16–85mm is a very capable workhorse.

Key Features

• Versatile 16–85mm zoom range (24.5–130mm equivalent) covers everything from wide landscapes to short telephoto portraits, reducing the need to swap lenses in the field.
• Variable f/3.5–5.6 maximum aperture balances low-light capability with a compact, lightweight design that’s easy to carry all day.
• Weather-resistant (WR) construction with multiple seals helps protect against rain, mist and dust, making it a reliable choice for outdoor and travel photography.
• HD and SP lens coatings improve light transmission, cut flare and repel water and grease, delivering clearer images and easier cleaning in challenging conditions.
• Optical design with one ED element and three aspherical elements minimises chromatic aberration and distortion for sharp, high-contrast images across the zoom range.
• Quiet DC autofocus motor provides smooth, low-noise focusing that’s ideal for both stills and video work.
• Internal focusing and Quick-Shift Focus system allow fast autofocus with instant manual override, giving precise control when fine-tuning focus on demanding subjects.
• Minimum focusing distance of 0.35m with up to 0.26x magnification enables detailed close-up shots without changing to a dedicated macro lens.
• Rounded 7-blade diaphragm produces smooth, pleasing bokeh, helping subjects stand out against softly blurred backgrounds.
• Compact 78 x 94mm dimensions and 488g weight make this lens a practical everyday workhorse for APS-C Pentax DSLR users.