Auto Focus Piezo Stage for Microscope Objective Lenses
Positioning with a stroke of 100μm at sub-nanometer resolution and high linearity!
High-speed piezo-driven nano-focus device for microscope objective lenses. It allows positioning with a stroke of 100μm at sub-nanometer resolution and high linearity. 【Points】 - Scanning and positioning of objective lenses with sub-nanometer resolution - Stroke up to 100μm, with millisecond-level settling time - High-speed response and long lifespan far surpassing motor-driven Z stages - Excellent focus stability through high-precision flexure guides with parallel control - Choice of position sensors: direct measurement via capacitance (high performance) or strain gauges (low cost) - Compatible with Metamorph(TM) imaging software - Achieves long lifespan with PICMA(TM) piezo actuators - Improved operability with quick-lock adapter ● For more details, please contact us or refer to the catalog.
basic information
For more details, please contact us or refer to the catalog.
Price range
Delivery Time
Model number/Brand name
P-721/P-725 Germany, manufactured by Physik Instrumente.
Applications/Examples of results
- 3D images - Acquisition of tomographic images in the height direction - Screening - Interferometer - Various measurements - Disk drive inspection - Autofocus system - Confocal microscope - Biotechnology - Semiconductor testing
Line up（2）
| Model number | overview |
|---|---|
| P-721 | Objective Lens Piezo Stage |
| P-725 | Long Stroke Objective Lens Piezo Stage |
