Introduction | Crepuscular rays and Caustics Caustics are high intensity highlights due to convergence of light via different paths Crepuscular rays (godrays)
REFRACTIVE ERRORS SPS Y2-2012. WHAT ARE WE GOING TO DO TODAY? Illustrate how light is brought into focus on the retina Associate refractive errors.
BenQ Joybook Lite U121 Eco PR Guide Branding Office BenQ Corporation 11 th June, 2009 Branding Office BenQ Corporation 11 th June, 2009.
REFRACTIVE ERRORS
There are two types of light:
