The system aids in the orthokeratology lens design process by syncing directly with topographers to create precise lens designs for the treatment of myopia in the matter of seconds.
7h
House Digest on MSNWhy Do Some Window Grills Have A Curve At The Bottom?Walking around a city (particularly one with a lot of older buildings), you might notice window grills that curve at the bottom. Here's why that curve exists.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results