NASA 'Optometrists' Verify Mars Perseverance Rover's 20/20 Vision

NASA 'Optometrists' Verify Mars Perseverance Rover's 20/20 Vision

Equipped with visionary science instruments, the Mars Perseverance rover underwent an “eye” exam after several cameras were installed. NASA 'Optometrists' Verify Mars Perseverance Rover's 20/20 Vision
Source: NASA