Panasonic Lumix S 14-28mm f/4.0-5.6 Macro L-Mount Lens

LUMIX S 14-28mm f4-5.6 Macro

The LUMIX S 14-28mm F4-5.6 MACRO is comprised of fourteen lens elements in ten groups including one aspherical ED (Extra-Low Dispersion) lens, one aspherical lens, aspherical lens, three ED (Extra-Low Dispersion) lenses and one UHR (Ultra High Refractive Index) lens. Despite its compact size and approximately 345g of light weight, the LUMIX S 14-28mm F4-5.6 MACRO boasts 0.25 (at 14mm) - 0.5x (at 28mm) macro capability. Taking advantage of the minimum focusing distance of 0.15m at entire zoom range, it can be used for close-up shots with beautiful bokeh. It is suitable for versatile situations including sweeping landscape shots in ultra wide-angle of view. 
 
The LUMIX S 14-28mm F4-5.6 MACRO is capable of smooth, silent operation to work with the camera’s high-speed, high-precision AF system with the sensor drive at max. 240 fps. For the non-linear setting, focus is shifted with a variable amount according to the rotation speed of the focus ring while focus is shifted with a designated amount according to the rotational quantum of the focus ring for the linear setting. Sensitivity (the amount of focus shift per rotational quantum) can be selected from 90 to 360 degrees to enable intended focus operation. The LUMIX S 14-28mm F4-5.6 MACRO also excels in video recording performance with a mechanism that suppresses focus breathing, which was a fatal problem of all interchangeable lenses designed for still image photography. Together with a micro-step aperture control for smooth exposure change, professional quality video can be recorded. 
 
The LUMIX S 14-28mm F4-5.6 MACRO and LUMIX S 20-60mm F3.5-5.6 lens feature a common overall length and position of control parts to provide practical advantages in use. The weight and the center of the gravity of these lenses is almost the same so that it is easy to exchange lenses quickly with minimum balance adjustment when the camera is on a gimbal. 
 
The rugged dust/splash-resistant design withstands use under harsh conditions even at 10 degrees below zero for high mobility. A fluorine coating is applied to the front lens element to secure water/oil-repellency. An ND/PL filter with 77mm diameter can be attached.