This UI streams images from a Thorlabs CCD camera connected to a microscope with a Bertrand lens in order to provide detailed microscope aperture alignment. Aperture diameter can be automatically measured using a variety of methods. By measuring a reference NA (Objective collection numerical aperture), a target NA can be set. The UI will then guide the user towards aligning the aperture with the target NA.
This Python package is not currently automatically uploaded online to Pypi or Conda. It has been uploaded manually to the backmanlab anaconda cloud channel so it can be installed via Conda with conda install -c backmanlab nadetector. To install from source please download the source code and then install using pip install . or python install setup.py