PIFOC Objective Scanner with Long Travel RangeHigh-precision Positioner / Scanner for Microscope Objectives P-725 ■ Travel ranges to 460 pm ■ Significantly faster response and higher lifetime than motorized drives ■ Fine positioning of objectives with sub-nm resolution ■ Direct metrology with capacitive sensors: Highest linearity ■ Zero-play, high-precision flexure guide system for better focus stability ■ Compatible with MetaMorph imaging software ■ Outstanding lifetime due to PICMA® piezo actuators ■ QuickLock thread adapter for easy attachment ■ Clear aperture up to 0 29 mm

Tolerance Active axes Z Z Motion and positioning Integrated sensor Capacitive Capacitive Travel range at -20 to +120 V, open loop Closed-loop travel range Open-loop resolution Closed-loop resolution Linearity, closed-loop Repeatability Tilt 0x Tilt 0y Crosstalk in X Crosstalk in Y Mechanical properties Stiffness in motion direction Resonant frequency, no load Resonant frequency under load, 150 g Compressive/tensile stress capacity in motion direction Drive properties Ceramic type Electrical capacitance Dynamic operating current coefficient Miscellaneous Operating temperature range...

P-725.xCA, dimensions in mm (please order adapter separately) Fast step-and-settle: Due to its stiff design, the P-725.2CL PIFOC can perform a 250 µm step to 1 % accuracy in only 25 ms (no load; 50 ms with a load of 150 g; with E-665.CR controller). 29.08.2017

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