VERSATILE FULL-FRAME LENS: The powerful lens for the mirrorless full-frame system of Sony fulfills the highest requirements. Despite its compact design, the image meets the expectations of professional photographers. EXCELLENT RESOLUTION AND HIGH CONTRAST: ZEISS combines various specially developed technologies to reduce undesirable effects of stray light. The end results are richly saturated and vivid colors. ROBUST AND WEATHERPROOF METAL CONSTRUCTION: Thanks to features that are designed to keep out dust and spray water, the lens is perfectly suited for critical outdoor conditions. It is also designed for many years of intensive use. INNOVATIVE OLED DISPLAY: For the first time, you can accurately read the focus distance and depth of field simply and intuitively on the OLED display on the lens. Especially in poor light conditions - excellent readability is always guaranteed. SMOOTH AND RELIABLE AUTOFOCUS: The focusing system of ZEISS lenses is designed to ensure a robust and smooth-running autofocus mechanism with the best imaging performance.