Our TECHSPEC® Rotary Stages provide smooth coarse rotary movement and feature a precision micrometer drive for fine adjustment. This allows for quick rotation over 360° travel and precise angular adjustment at any position. Stage position can be fixed using the locking mechanism. These rotary stages are available in four sizes: 30mm, 40mm, 70mm and 125mm diameters. Each stage is available in English or Metric standards. Each stage is designed to integrate with TECHSPEC® components further enhancing flexibility and allowing the user to create any number of axes in different configurations. Bottom adapter plate, sold separately, is required to mount 30mm and 40mm stages to a standard breadboard; 70mm and 125mm stages will mount directly to the board.