Sigma 85mm F1.4 EX DG HSM Lens
For Pentax K Mount
The Sigma 85mm F1.4 EX DG HSM is a short telephoto prime designed for cameras with a Full-Frame sensor. This ultra-bright prime has a 85mm focal-length.
This prime can focus down to 85cm from the imaging plane which gives it a maximum magnification of 0.12X. The lens offers a Quick-Shift AF system which lets the user simply rotate the focus-ring to focus manually. A Super-Sonic motor inside the lens delivers very fast and relatively quiet AF.
This version has a Pentax K lens mount. Follow this link for all current compatible digital cameras: Pentax K mount cameras with Full-Frame or smaller sensors. Sigma also made this lens available for Canon EF, Nikon F, Sony A, Sigma S mounts.
Sigma 85mm F1.4 EX DG HSM Specifications
|Brand||Sigma||Model||85mm F1.4 EX DG HSM|
|Focal Length||85mm||View Angle||28°|
|Max Aperture||F/1.4||Min Aperture||F/16|
|Filter Size||77mm||Aperture Blades||9|
|Size (D x L)||87 x 88mm||Weight||725g|
|Tilt||N / A||Shift||N / A|
|Zoom Drive||N / A||Focus Drive||AF with Quick-Shift|
|Zoom Mechanism||N / A||Focus Mechanism||External|
|Hood||Bayonet||Focus Motor||Super Sonic|
Similar Lenses For Pentax K Mount
Here are the newest lenses matching or exceeding major specifications of the Sigma 85mm F1.4 EX DG HSM. They cover the same focal-range with a similar aperture and are available for the same lens mount and imaging circle coverage.
Pentax FA* 85mm F/1.4 SDW AW
ZY Optics Mitakon Creator 85mm F/2
Venus Laowa 105mm F/2 STF
ZY Optics Mitakon Speedmaster 85mm F/1.2
Samyang 85mm F/1.4 IF MC Asph
Pentax FA 77mm F1.8 Limited
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Sigma 85mm F/1.4 Facts
|85mm Focal-Length||F/1.4 Constant Aperture|
|77mm Filter Thread||AF with Quick-Shift|
|Pentax K Mount||1 Max Crop-Factor|
|725g Lens Weight||87 x 88mm (D x L)|
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