Station three
(allowed 5 minutes)
a
What is the stimulus to accommodation for an emmetropic subject in the following situations ?
a. reading a book at a distance of 40 cm while 
    wearing +1.50D lenses.

b. reading a book at a distance of 40 cm while 
    wearing -2.00D lenses

 

 

Go to station four
Return to mock examination 6