Closed Loop Microscope Objective Nanopositioners - nPFocus Series from nPoint

The nPFocus series are closed-loop microscope objective nanopositioners, which belong to the nPoint Microscopy Product Line. The nPFocus stages make use of capacitive sensors in order to ensure high precision positioning, and their compact size facilitates easy integration with microscopes.

Application Examples

The applications of the nPFocus series are:

  • Optical Microscopy
  • Confocal Microscopy
  • Single-molecule Spectroscopy

Model Specifications

The specifications of the individual models in the nPFocus series are:

Model nPFocus100 nPFocus250 nPFocus400 nPFocus1000
Travel Range (μm) 100 250 400 1000
Position Noise (nm) 0.3 0.7 1.5 5
Resonant Frequency (Hz, unloaded, typical) 450 300 230 135


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