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Centering Station for PSM
Centering Station for PSM Point Source Microscope
Centration is critical to optical manufacturing, in applications such as lens surface to tooling, lens to lens and lens to barrel assembly.
Optical Perspectives centering station helps you maximize optical system performance, with innovative features that make it easy to align and center optical components. Its ergonomic design minimizes fatigue to increase operator performance.
Point Source Microscope Based System
The PSM Point Source Microscope outperforms standard pointing systems used in conventional centration benches. In addition to detecting centration it can also measure lens quality and conjugate points for a quick quality check. You can remove the PSM from the station and take advantage of full PSM capability as a compact, easy-to-use system alignment tool (see PSM information).
Please use the form below to inquire about or purchase Centering Station for PSM.
How small can the PSM be used for centering on a cylindrical axis?
The PSM is an ideal tool for finding the center of curvature of a ball or the axis of a cylinder. The question is for how small a ball or cylinder can the PSM do this?
The smallest article that was readily available was a piece of monofilament 8 pound test fishing line that was 290 μm in diameter. There was no problem finding the axis of the fishline, and separating the Cat’s eye reflection from the surface from the confocal reflection of the axis. The experiment was done with a 5x objective, and the result would have been even more definitive using a 10x objective.
Why is proper alignment so important?
Here is a case of a very happy customer due to better optics.
A few days ago an astronomer friend of mine commented that he had gotten the optics of his telescope improved and the improvement reduced the time it took to get data by a factor of 3. For an astronomer this is a dramatic improvement since observing time on large telescopes can cost thousands of dollars an hour.
My friend did not say how the optics had been improved, but the important point is that better optics, whether due to figure errors, mounting or alignment mean more productive optics. I generally think of better optics as a better product leaving the manufacturing facility without thinking about how much the better optics mean to the productivity of the customer.