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New Product Launch
Optical Perspectives Group proudly introduces PSM Align
Revolutionary Python-Based Software for Point Source Microscope
Now Standard on All PSM Units
The Point Source Microscope (PSM)
The Point Source Microscope (PSM) - Image 2
The Point Source Microscope (PSM) - Image 3

The Point Source Microscope (PSM)

$23,950.00

A complete, self-contained, portable metrology system.

To learn more about the PSM’s unique features and the origin of the PSM click here.

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The Point Source Microscope (PSM) stands out from other optical alignment tools due to its precision, speed, ease of use, and versatility. Unlike laser-based systems, optical microscopes, and traditional alignment tools, the PSM offers a complete solution for rapid, high-precision optical alignment across a wide range of applications. By combining automated calibration, real-time feedback, and user-friendly interfaces, it provides a higher ROI and ensures consistent accuracy in industries where precision is paramount.

  • The PSM comes as a complete system ready to use as soon as the computer boots.
  • The PSM comes complete with Python-based PSM Align-4 software
  • The centroid data is available for external feedback to other systems or the centroid data can be stored for later use.
  • Full field video microscope images and point source Star images can be saved in PNG format for later analysis and use.
  • We guarantee that the PSM will be free of defects for a year from date of purchase
Disclaimer: All specifications and prices are subject to change.
Download CAD Drawing
PSM

Frequently Asked Questions

What is the delivery time if I order a PSM?
We keep PSMs in stock, so delivery is a day or so after we receive your order. If you order accessories to go with your PSM or we customize it, delivery will be a little longer, but no more than a couple of weeks.
What are the wavelengths of the sources in the PSM?
The laser diode and the LED are nominally 635-640 nm.
Can I order a PSM with sources different from the standard ones?
You can order a custom PSM with a white light LED. For other wavelengths of the laser diode, the PSM is designed so you can fiber couple in any external source you want. You remove the internal fiber connector and move it to the storage connector. Then you bring in your external source via a single mode patch cable with an FC/APC connector. People have used the PSM from 405 to 1550 nm without making any other changes than switching light sources.
You are a small company. Do you make the PSM?

No, we contract the manufacture of the PSM to Optical Support, Inc., https://opticalsupportinc.com/ a local manufacturer of precision optical assemblies that are ISO 9001;2005 and AS9100D certified. Among other projects, Optical Support designed and built the camera lenses for the Sphere in Las Vegas.

What software does the PSM use?
We have new, Python based, software written by a local contractor that is supplied to our customers via a link to Google Drive. This solves the problem of delivering a computer into a secure facility. The customer just loads the software onto their own computers. The new software also lets you zoom the video window with one hand instead of two in the old LabView version, leaving your other hand free to adjust your optics. And there is a data logging feature to capture data over any time period.
If I already have a PSM, can I get the new software?
Yes, send us the serial number of your PSM and a photo or two showing the connectors on the PSM and camera. Older PSMs may require a hardware upgrade to use the new software where you will have to ship your PSM back to us and there is a charge for the upgrade. However, the upgrade improves the performance and the new software itself is free.
Can I use the PSM with objectives different from the one originally provided?

Yes, the PSM works fine with any infinity corrected objective designed for use without a cover glass. Other objective may have different threads, but we provide objective adapters for most commercially available objectives, or you can make your own from Thorlabs adapters, https://www.thorlabs.com/navigation.cfm?guide_id=2327

I am using my PSM on a computer with Windows 10. What happens if I upgrade to Windows 11?
If you are using the LabView software, we have not heard of any problems going to Windows 11. If you use the new software, we know there is no problem. If you have problems, let us know.
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