The Panasonic Leica DG Summilux 25-50mm F1.7 Asph. is a Micro Four Thirds zoom lens designed for advanced photographers featuring a constant ultra-fast F1.7 aperture.
Constant F1.7 aperture across zoom range for exceptional low-light performance and creative depth of field control
Leica-certified optics deliver outstanding sharpness and color fidelity for professional-quality images
Aspherical lens elements minimize distortion and chromatic aberration for edge-to-edge clarity
Stepless aperture ring enables smooth, silent exposure adjustments ideal for video recording
Customizable focus clutch mechanism provides instant switching between auto and manual focus for precise control
Dust and splash-resistant construction ensures reliable operation in challenging shooting environments
High-speed, silent autofocus motor supports fast and accurate focusing for both stills and video
0.42x maximum magnification (35mm equivalent) allows for impressive close-up shots and versatility
Internal zoom and focus design maintains lens length for better balance and compatibility with gimbals