Multi Focus Progressive Reading Glasses 3 Powers in 1 Reader Women Men 2.75 3.00 

feature multiple strengths, so your eyes can focus optimally at different distances for 

reading, working on your devices or computer, and interacting with others. Choose the 

reading strength that you normally use for reading. The reading strength is strongest on 

the bottom of the lens and decreases to half the strength at the top of the lens.

. Reading (bottom of lens is 100% full Power)

. Computer (middle of lens is slightly less power)

. Interacting (top of lens is 50% of full power)