OptiGauge LT is an entry level system that can be connected directly to PC.

The newest non-contact thickness measurement system from Lumetrics, the OptiGauge LT, is designed for engineers and quality control professionals seeking to integrate thickness measurement into their desktop or laptop computers.
Unlike its predecessor, the OptiGauge MLS, the new device no longer requires a dedicated OptiGauge Controller. Instead, users can connect the OptiGauge LT directly to their computers via USB.
The OptiGauge LT uses low coherence interferometry to measure up to 20 layers. It has a measurement range of 12 microns to 5 mm optical thickness with an accuracy of ± 2 microns, dependent on the refractive index of the sample material.
The OptiGauge LT is suitable for a variety of measurement applications, including:
- Medical: Balloons, catheters, tubing (wall, ID, OD)
- Glass: Automotive, float, flat, electronic display, optics (thickness, inner layers)
- Ophthalmic: Contact lenses, IOLs (CT, SAG)
- Industrial: Film, coatings, packaging, adhesives, barrier layers (thickness)
For more information, visit the Lumetrics website.