Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 ASPH. Lens

Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 ASPH.: Unprecedented Brightness for Micro Four Thirds
The Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 ASPH. is a truly unique lens, offering a distinctly bright design for Micro Four Thirds mirrorless cameras. This zoom provides a versatile 20-50mm equivalent focal length range, making it an exceptional all-rounder for everything from wide landscapes to classic portraits. The impressively fast f/1.7 constant maximum aperture stands out, enabling superior depth of field control and outstanding low-light shooting capabilities across the entire zoom range.

Uncompromising Optical Performance
To achieve its remarkable f/1.7 performance, the optical design incorporates a sophisticated array of specialized elements: three aspherical elements, four extra-low dispersion (ED) elements, and one ultra high-refractive index (UHR) element. This powerful combination works harmoniously to suppress color fringing, chromatic aberrations, and spherical aberrations, ensuring exceptional clarity, sharpness, and color accuracy throughout your images.

Advanced Features for Stills and Video
Beyond its optical merits, this lens is characterized by its robust and durable, weather-sealed physical design, making it suitable for challenging shooting conditions. Its fast 240 fps autofocus drive, coupled with an internal focusing system, delivers smooth, accurate, and remarkably quiet focusing performance, benefiting both still photography and video applications. A highly versatile focus clutch mechanism provides especially quick and intuitive switching between autofocus and manual focus.

For videographers, the physical aperture ring features a stepless, de-clicked design, allowing for smooth and silent aperture adjustments during recording. The lens’s splash, dust, and freezeproof design offers increased protection against the elements, ensuring reliable performance in inclement weather. A rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality, enhancing background blur for selective focus techniques.

Key Features:
Wide-to-Normal Zoom: Designed for Micro Four Thirds cameras, offering a 20-50mm equivalent focal length.
Constant f/1.7 Maximum Aperture: Exceptional for low-light performance and precise depth of field control.
Advanced Optical Design: Three aspherical, four ED, and one UHR element for superior clarity, sharpness, and color accuracy.
Fast 240 fps Autofocus Drive: Delivers smooth, accurate, and quiet AF for stills and video.
Focus Clutch Mechanism: Enables quick AF/MF switching.
Stepless, De-Clicked Aperture Ring: Ensures smooth, silent aperture adjustments for video.
Splash, Dust, and Freezeproof Design: Built for use in challenging weather conditions.
Rounded Nine-Blade Diaphragm: Contributes to beautiful, smooth bokeh.
The Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 ASPH. is an extraordinary lens that offers unparalleled brightness and versatility for Micro Four Thirds users, making it an indispensable tool for both photographers and videographers who demand the highest performance.