Is it difficult to use military night vision goggles at the same time while looking through a rifle scope, or can a rifle scope incorporate night vision? - Quora
LASD Recruitment Unit - VISION REQUIREMENTS FOR DEPUTY SHERIFF TRAINEE: (1) Acuity - At least 20/70 in each eye without correction, correctable to 20/30 in each eye. Successful soft contact lens wearers
![dpa) - Police officer Thomas Knaup wears a night vision gear while sitting in a police helicopter type EC 155, at the airport in Dortmund, Germany, 3 September 2003 Stock Photo - Alamy dpa) - Police officer Thomas Knaup wears a night vision gear while sitting in a police helicopter type EC 155, at the airport in Dortmund, Germany, 3 September 2003 Stock Photo - Alamy](https://c8.alamy.com/comp/D3J3FT/dpa-police-officer-thomas-knaup-wears-a-night-vision-gear-while-sitting-D3J3FT.jpg)