Final answer:
Mittendorf's dot is a small white dot on the back of the eye lens, usually harmless and found during an eye examination. It is a remnant of fetal development that doesn't typically affect vision.
Step-by-step explanation:
Mittendorf's dot is an ocular finding and refers to a small white dot on the posterior lens capsule of the eye, which is a remnant of hyaloid artery that failed to fully regress during fetal development. While it is often considered an incidental finding and does not generally interfere with vision, it can be detected during an ophthalmological examination. Clinical findings of Mittendorf's dot include a clearly delineated white or translucent dot on the back of the lens, which can sometimes be mistaken for an opacification or foreign body.