Defined herein is a borescope, including a tube and a tip. The tube includes a first end and a second end, opposite the first end. The tip is fixed to the first end of the tube and comprises a housing and an image acquisition system. The image acquisition system is within the housing and comprises a light emitting diode ring, a micro-lens array, a main lens, and a photodetector array. The light emitting diode ring includes a plurality of light emitting diodes. The micro-lens array includes a plurality of micro-lenses. The main lens is between the light emitting diode ring and the micro-lens array. The photodetector array includes a plurality of photodetectors. The micro-lens array is between the main lens and the photodetector array.