The X48-1.5 Aluminum Rail is a solid piece of aluminum, forming a rigid, yet lightweight, 1.5 m length foundation for building larger precision optical systems. X48's symmetrical cruciform cross-section provides four parallel mounting surfaces and permits carriers to be mounted to any side of the rail; the shape of the rail also increases its longitudinal and torsional stiffness for excellent stability and rigidity. Precision dovetail design allows components to be quickly attached or removed without disturbing other carriers or components.

X48-1.5铝轨是一块坚实的铝块,形成了一个刚性但重量轻的1.5米长的基础,用于建造更大的精密光学系统。X48对称的十字形截面提供了四个平行的安装表面,允许载流子安装在钢轨的任何一侧;轨道的形状也增加了它的纵向和扭转刚度,为优良的稳定性和刚度。精密的燕尾设计使部件能够快速附着或拆卸,而不会干扰其他载体或部件。