12V DC Micro Stepper Motor with 20mm Diameter for High-Precision Positioning in Camera Lenses

High-Precision 2-Phase Bi-polar Control: Utilizing a 2-Phase​ construction with 2-2 Phase excitation​ and Bi-polar drive​ mode, this motor provides highly accurate 18°/Step​ positioning, essential for smooth and precise adjustments in camera lens mechanisms.

Robust All-Metal Build: Constructed entirely from Metal, the motor offers superior durability, excellent heat dissipation, and high structural integrity, making it reliable for long-term use in imaging equipment.

Strong Pull-out Torque: Delivers an impressive 1000gf-cm​ of pull-out torque, providing the necessary force to drive lens elements, apertures, or zoom mechanisms smoothly, even under load.

Standard 12V DC Operation: Designed to operate efficiently on a 12.0 DCV​ supply, with an internal resistance of 20Ω, ensuring compatibility with common camera control boards and low-voltage driver circuits.

Camera Lens Autofocus (AF) Systems: Ideal for driving the focusing elements in compact camera modules, DSLRs, and camcorders, enabling fast and silent auto-focus adjustments.

Motorized Zoom Lenses: Perfect for controlling the complex mechanics of zoom lenses in CCTV, broadcast, and professional photography equipment, allowing for precise focal length changes.

Smartphone & Mobile Device Stabilization: Suitable for use in gimbal stabilizers and optical image stabilization (OIS) systems where compact size and precise micro-movements are critical.