Ad
related to: how to improve mental sharpness 1 minecraft pvp 1.18 javagame.overwolf.com has been visited by 100K+ users in the past month
Search results
Results from the WOW.Com Content Network
For 6/6 = 1.0 acuity, the size of a letter on the Snellen chart or Landolt C chart is a visual angle of 5 arc minutes (1 arc min = 1/60 of a degree), which is a 43 point font at 20 feet. [10] By the design of a typical optotype (like a Snellen E or a Landolt C), the critical gap that needs to be resolved is 1/5 this value, i.e., 1 arc min.
Ad
related to: how to improve mental sharpness 1 minecraft pvp 1.18 javagame.overwolf.com has been visited by 100K+ users in the past month