6mm Stepper electronic starter — 2Phase 4Wire Step Stepping electronic starter with Linear Lead Screw Shaft and Moving Block Nut, designed for DIY Camera projects Why you need it Converts rotary stepping motion into accurate linear motion for precision positioning tasks. Compact 6mm shaft profile fits tight assemblies and smallformat camera rigs. Designed around a 2phase, 4wire stepper configuration for straightforward control with common stepper drivers and controllers. Useful for DIY camera projects where fine, repeatable movement is required (focus rails, microsliders, timelapse rigs). Key benefits Precision: Stepperdriven linear motion gives repeatable, incremental adjustments for accurate framing and focus. Compact footprint: 6mm shaft and integrated lead screw moving block keep the assembly small and easy to mount. Compatibility: Works with standard 2phase 4wire stepper driver electronics and controllers commonly used in hobby and prosumer projects. Mechanical simplicity: Linear lead screw and moving block nut provide smooth, backlashminimized travel suitable for light loads and camera accessories. Main attributes Configuration: 2Phase 4Wire stepper electronic starter / Step Stepping electronic starter. Shaft size: 6mm. Linear components: Lead screw shaft and moving block nut for converting rotary to linear motion. Intended use: DIY Camera and other smallscale precision linear motion applications. Mounting and integration: Designed for straightforward mechanical connection to camera sliders, focus rigs, or small positioning stages using the 6mm shaft and moving block. Compatibility and control Compatible with standard 2phase 4wire stepper drivers and controllers. Use an appropriate driver (microstepping supported if finer motion is required) and a suitable power supply according to your controller's specifications. Mechanical interface centered on a 6mm shaft and lead screw nut — plan mounts or couplers accordingly. Typical applications Camera focus or macro rail: Smooth, incremental movement for fine focus stacking or precise subject framing. Timelapse and motion control: Accurate, repeatable linear steps for motioncontrolled timelapse pans or slides. Small robotics and prototype positioning: Lightload linear actuation where compact size and precise control are needed. Installation tips Ensure your stepper driver and controller are set up for 2phase 4wire steppers and that wiring matches the motor coils. Securely mount the lead screw and moving block to prevent lateral play; alignment improves smoothness and reduces wear. If higher torque or heavier loads are needed, evaluate mechanical gearing or a larger shaft/lead screw solution. What makes it unique Combines a compact 6mm shaft with a stepperdriven lead screw and moving block nut in a form factor tailored for DIY camera and smallprecision applications. Straightforward integration with common 2phase 4wire control electronics makes it accessible for builders and hobbyists. Note This description reflects the product as a 6mm 2Phase 4Wire stepper electronic starter with linear lead screw shaft and moving block nut for DIY camera use. Confirm driver, power, and mechanical mounting requirements against your specific controller and project needs before installation.