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PS3H122FS70


Bolt-On Motorized Focus Drive for Mitutoyo FS70

Prior's PS3H122FZ70 bolt-on motorized focus drive is compatible with Mitutoyo FS70. The unit clamps directly to the coarse focus knob and assumes control over the fine focus, and inherently has sufficient resolution to maintain the step resolution of the manual focus drive it is attached to. Installation is simple and does not require the microscope body to be inverted or disassembled - simply clamp the PS3H122R onto to the focus drive and push onto the fine focus knob. Compatible with Prior's 3-axis Optiscan® and ProScan® controllers, and single axis ES10ZE controller, the PS3H122R represents simple method of enabling automated Z-stacking, extended focus and autofocus operations on manual microscopes.


    • No twist cable connection
    • 0.002 µm minimum step size ensures microscope fine focus resolution is retained
    • Easy to install, no microscope disassembly required
    • Compatible with Prior OptiScan and ProScan controllers

Specifications as per datasheet. Please see datasheet for details.

Option Manufacturer Compatibility Notes
PS3H122FS70 Mitutoyo FS70

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