Opthalmics: Some wearer's may complain these designs intrude on their DV acuity
when they are switching from a traditional or balanced design. Compounding factors here include patient posture and the amount and direction of the prescription change

Question

Some wearer's may complain these designs intrude on their DV acuity 
when they are switching from a traditional or balanced design. Compounding factors here include patient posture and the amount and direction of the prescription change

Giftsy Cagape · Accepted Answer

Non-Linear Progressive Power Gradient

Opthalmics

Some wearer's may complain these designs intrude on their DV acuity when they are switching from a traditional or balanced design. Compounding factors here include patient posture and the amount and direction of the prescription change

Non-Linear Progressive Power Gradient

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