August 2008
How do Contact Lenses Work?
by 36 othersToric lenses are different from traditional spherical contact lenses, which have the same power of correction throughout the lens. A toric contact lens, on the other hand, has varying powers of correction throughout the lens. These special contact lense
February 2007
Your Camera Does Not Matter
Buying
newer cameras will ensure you get the same results you always have.
Education is the way to better images, not more cameras.
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(2 marks)
