Learn about the ground-breaking Inner Balance Technology in the all-new NIKKOR Z 100-400mm f/4.5-5.6 VR S. An innovative zoom mechanism that prevents unintended lens extensions or retractions, the Inner Balance Technology automatically adapts and stabilises the lens to maintain a constant centre of gravity. Experience unrivalled operability and handling when tracking your subjects, so you can capture unpredictable and fleeting movements with increased accuracy. Purpose-built for superior optical