The Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 ASPH Lens is a brilliantly pleasant lens that has an equivalent zoom of 20-50mm for the Micro Four Thirds cameras. This astonishingly speedy f/1.7 aperture allows unparallel depth of field and wonderful low-light capabilities. The Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 ASPH Lens is designed to be durable and weather-sealed with a stepless, de-clicked aperture ring that videographers would appreciate.
Wide-to-normal zoom is designed for Micro Four Thirds mirrorless cameras and offers a 20-50mm equivalent focal length range.
Impressively bright f/1,7 constant maximum aperture excels in low-light conditions throughout the zoom range and also offers improved depth of field control.
Three aspherical elements, four extra-low dispersion elements, and one ultra high-refractive index element all combine to suppress color fringing, chromatic aberrations, and spherical aberrations for high clarity, sharpness, and color accuracy.
Fast 240 fps autofocus drive, along with an internal focusing system, delivers smooth, accurate, and quiet focusing performance to benefit both stills and video applications. Additionally, a focus clutch mechanism delivers especially quick AF/MF switching.
Physical aperture ring has a stepless, de-clicked design for smooth, silent aperture switching to benefit video applications.
Splash, dust, and freezeproof design benefits working in inclement weather conditions.
Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.