A versatile wide-angle to telephoto zoom for Pentax DSLRs, the HD PENTAX DA 16-85mm f/3.5-5.6 ED DC WR Lens offers a 24.5-130mm-equivalent focal length to benefit working in a wide variety of shooting situations. One extra-low dispersion glass element and three aspherical elements have been incorporated within the optical design to minimize chromatic aberrations and distortion throughout the zoom range and an HD (High-Definition) coating has been applied to maintain light transmission and reduce surface reflections. Additionally, an SP (Super Protect) coating has also been applied to the front and rear lens surfaces and an overall weather-resistant construction benefits this lens' use in a wide array of working conditions.

With regard to handling, a Quick-Shift focusing system enables switching between autofocus and manual focus modes quickly and intuitively by simply rotating the focus ring at any time. The lens is able to achieve minimum focusing distance of 1.15' along with a maximum magnification of 0.26x. Additionally, a rounded seven-blade diaphragm renders a smooth out-of-focus quality when employing selective focus or shallow depth of field techniques.

25.7MP APS-C BSI CMOS Sensor    SAFOX 13 101-Point Phase-Detection AF    1.05x-Mag. Pentaprism Optical Viewfinder    3.2" 1.62m-Dot Touchscreen LCD    Up to 12 fps Continuous Shooting    5-Axis SR II In-Body Shake Reduction    UHD 4K30p Video Recording    Pixel Shift Res., AA Filter Simulator    Wi-Fi & Bluetooth; Dual SD Card Slots    HD DA 16-85mm f/3.5-5.6 ED DC WR Lens

The 24.5-130mm-equivalent focal length range covers wide-angle to short telephoto perspectives, and is well-suited to use in a variety of conditions.

One extra-low dispersion glass element and three aspherical elements are employed to control chromatic aberrations and distortions throughout the zoom range in order to produce greater clarity and color accuracy.

An HD coating has been applied to optimize light transmission, improve contrast, and reduce surface reflections.

The front and rear elements feature an additional SP coating for protection against smudging, fingerprints, dust, and other elements.

Quick-Shift focusing system permits fast changing between auto and manual focusing modes, with the ability to manually override the focus position at any point. Additionally, the DC autofocus motor also provides quick, smooth, and quiet performance to benefit both still and movie capture.

Weather-resistant construction with 11 seals benefits its use in inclement conditions.

Related Questions and Answers

Q: 1. Any adapter to use nikon lenses in this camera?

A: Regarding an adapter to use Nikon lenses on the Pentax K-3 Mark III Monochrome DSLR Camera, you can try the Urth Manual Lens Mount Adapter for Nikon F-Mount Lens to K-Mount Camera Body; however, this will only work for a manual lens (no autofocusing).

Q: 2. Does the battery grip d-gb3 used on the K-3 work?

A: No, the Pentax D-GB3 Battery Grip is not compatible with the Pentax K-3 Mark III. A compatible option is the Pentax D-BG8 Battery Grip, BH # PEDBG8. https://bhpho.to/3WxlyV9

Q: 3. Is the 4K video captured with full sensor width, or the central 3840x2160 pixels?

A: The Pentax K-3 Mark III Monochrome DSLR Camera does not capture 4K video with the full sensor. It is captured with a 1.5x crop on the sensor.

Q: 4. Any chance there's an adapter to use L mount lenses on this?

A: No, the Pentax K-3 Mark III Monochrome DSLR Camera can not be connected to L-mount lenses. There are no adapters to connect L lenses to a Pentax K-mount camera body.

Q: 5. Does the Image Sync app work on the iPhone and iPad?

A: Yes Image Sync app is compatible with both iPhone and iPad.

Q: 6. Will this camera just shoot black and white or will it take color to?

A: The Pentax K-3 Mark III Monochrome DSLR Camera cannot capture color images. The camera is only for B&W images.

Q: 7. The subject recognition feature works still working through the viewfinder?

A: Yes this feature would still work through the viewfinder.

Q: 8. In what country is the k-3 mark iii made??

A: It is manufactured in the Philippines.

Q: 9. Are the following Canon Len's compatible with K-3 III? EF 50mm 1.2 L, EF-S 17-55mm 2.8, EF 70-200mm 2.8.

A: No, the lenses you have listed are Canon EF-mount lenses and not natively compatible with any Pentax K-mount DSLR including the K-3 Mk III DSLR.

Q: 10. Can this camera be attached to a telescope with a T Adapter? Any settings to adjust to allow shutter release w/out a lens?

A: The Pentax K-3 Mark III Monochrome DSLR Camera can be attached to a telescope with a T adapter. Without a lens shutter speed can't be adjusted.