Minggu, 08 Oktober 2017

How to read prescription for reading glass

Latin terms inside prescription of eyeglass or spectacles

1. Oculus Dexter (OD) = right eye
2. Oculus Sinister (OS) = left eye
3. Vitrum sphere = The amount of lens power, measured in diopters. If the number appearing under this heading has a minus sign (–), you are nearsighted; if the number has a plus sign (+), you are farsighted.
   3a. Pro Longin Quitat = sphere measurement for sight distance
   3b. Pro Propin Quitat = sphere measurement (add) for sight close
5. Vitrum cylinder = The amount of lens power for astigmatism. If nothing appears in this, then you have no astigmatism.

For reading glass = Pro Longin Quitat +  Pro Propin Quitat 

Example:


Pro Longin Quitat = +0.5; Pro Propin Quitat = +1 
Reading glass = +0.5 (+) +1 = +1.5

Kamis, 29 Juni 2017

Selasa, 06 Juni 2017

Against Anxiety

1. Be calm due to strong belief
2. Ignore the pain, don't feel it to much
3. Accept NOW condition, don't be perfectionist..
4&5. BE HAPPY ;)
~ INS

Minggu, 29 Agustus 2010

Change!

It is not the strongest of the species that survive, nor the most intelligent, but the one most responsive to change
~ C. Darwin