PPRuNe Forums - View Single Post - +/-5 limit refers to DIOPTRIES or to "objective refractive error" measured by device?
Thread: +/-5 limit refers to DIOPTRIES or to "objective refractive error" measured by device?
View Single Post
Old 22nd July 2004 | 09:57
  #2 (permalink)  
G_STRING
 
Joined: Jul 2001
Posts: 162
Likes: 0
From: UK
anybody know?
Does anybody know the answer to this one? sounds interesting
G_STRING is offline