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1. Diameter tolerance The diameter tolerance for circular optics provides an acceptable range of diameter values.…

Radial runout: The radial deviation of the center of rotation from its average position during one…

Motorized positioning stage is widely used in scientific research, laser application, Automatic measurement and testing equipment,…

There is no absolute answer to which is better between stepper motor and servo motor. The…

With the development of advanced equipment and processes, nanometer-scale measurements are possible. For example, phase-change optical…

Coating Optical elements vapor-deposited with various thin films were used in optical experiments. In many cases,…

(1) High-quality material: The whole stage is made of stainless steel or aluminum alloy, which has…

UVW alignment platform, also known as XXY alignment stage, is a three-axis parallel motion mechanism. The…

Compact/Space-Saving Geometry OEM optical systems are often constructed in tight or restricted spaces. As such, every…