LAOWA 60mm f/2.8 2X Ultra-Macro Lens for Pentax K-Mount

LAOWA 60mm f/2.8 2X Ultra-Macro Lens for Pentax K-MountFrom macro to infinity, the Pentax K Mount Laowa 60mm f 2. 8 2X Ultra Macro Lens from Venus Optics is a prime portrait length lens offering the unique ability to photograph close up subjects 2. 4" away at a 2: 1 magnification ratio as well as distant subjects with infinity focus and a 0. 1x magnification. The versatility offered by this manual focus, manual aperture selection lens benefits working with close up subjects and then quickly switching to

shooters can automatically track their movement and position as they work with data automatically written to the image file

and also contribute to reliable and tenacious AF tracking that sports and wildlife photographers will appreciate

denser foam windscreen

Balancing the versatile wide focal length is the notably bright f/1

together with the EXPEED 6 image-processing engine achieves a wide standard sensitivity range of ISO 100-51200 (expandable to ISO 50-204800 equivalent)

Sony Alpha a7S III Mirrorless Camera

The optical design incorporates a pair of aspherical elements and three extra-low dispersion elements to control chromatic aberrations and distortions throughout the zoom range and contribute to a high-degree of sharpness and clarity

The optical design includes two aspherical elements and two anomalous partial dispersion elements which minimize lateral and longitudinal chromatic aberrations

4X Zoom Coverage in the Telephoto Range

offering a portable form factor along with the ability to excel in available light conditions

Fast AF/MF switching is also possible

8 aperture and at 14mm zoom