Aluminum alloy material: Constructed with aluminum alloy, this Xaxis dovetail groove slide offers a strengthtoweight ratio for precise industrial applications, combining durability with lightness. movement: The manual linear stage provides 40 mm of displacement with a scale level of just 01mm, delivering accurate, repeatable movements every time. Wide range of applications: Suitable for motion correction, equipment fixtures, and optical fiber adjustments to meet diverse industry needs. Sleek anodized finish: The anodized treatment adds durable protection while delivering a black finish that presents a professional, clean look in any workspace. Use scenarios: Optical alignment and fine tuning in optical benches, labs, or production lines that require precise Xaxis adjustments. Fixture setup in manufacturing or testing environments where repeatable positioning and reliable travel are essential. Optical fiber adjustments and component alignment in telecom, research, or assembly settings.