Nikon P-RN2 SMZ800N & SMZ1270 Manual Dual Objective Nosepiece

The Nikon P-RN2 is a genuine manual dual objective nosepiece designed specifically for the SMZ800N and SMZ1270 stereo microscopes. It allows two objective lenses to be mounted simultaneously, enabling fast, tool-free switching between magnification ranges without removing or re-mounting objectives. A key feature is the stereo-to-mono switchover: by simply sliding the objective to the right, the user can instantly transition from a standard stereoscopic view to an on-axis monocular view — ideal for applications requiring both overview stereo imaging and precise on-axis documentation or measurement. This makes the P-RN2 particularly valuable in workflows where rapid switching between observation modes is critical, such as electronics inspection, microsurgery, and precision assembly. New condition, manufactured in Japan to Nikon's exacting standards.