make_obstructed_circular_aperture

hcipy.aperture.make_obstructed_circular_aperture(pupil_diameter, central_obscuration_ratio, num_spiders=0, spider_width=0.01)

Make a simple circular aperture with central obscuration and support structure.

Parameters:

pupil_diameterscalar: The diameter of the circular aperture.
central_obscuration_ratioscalar: The ratio of the diameter of the central obscuration compared to the pupil diameter.
num_spidersint: The number of spiders holding up the central obscuration.
spider_widthscalar: The full width of the spiders.

Returns: