Features: This switcher lever for D750 ensuring autofocus with <0.1s response time, rigorously tested for 10,000+ to withstand professional photography demands. Crafted from plastic, this replacement button maintains original ergonomic design while preventing wear from frequent lever operations. Ideal for DSLR repair technicians and photography enthusiasts requiring box components to restoring full manual control for D750 bodies. Enables rapid focus mode switching during dynamic shoots perfect for capturing sports event, or landscape photography where adjustment matters. Exceeds aftermarket standards with reinforced mechanism, ensuring compatibility without camera disassembly hassles. Specifications: Component:Plastic Size:Approx.2.2cm/0.86inch Package Includes: 1Pc Lever Button note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.