What do the numbers on my glasses perscription mean?


i've had glasses since 2nd grade, i'm in 8th grade. having trouble seeing board mom took me eye test. didn't , got new perscription. when got home asked mom show me. showed me old , new ones. think new 1 thicker i'm not sure. never saw glasses perscription before , realized don't know numbers mean.
old (may 2012) od -6.50 -1.50 75 os -5.75 -1.75 110
new (yesterday) od -8.00 -1.00 85 os -7.50 -1.50 105

i've had glasses since 2nd grade, i'm in 8th grade. having trouble seeing board mom took me eye test. didn't , got new perscription. when got home asked mom show me. showed me old , new ones. think new 1 thicker but...


Health Optical Next



Comments

Popular posts from this blog

What does this korean magazine says? can someone translate it for me? whos on the cover?

Is glass fibre really made from glass?

Need advice on photography equipment!?