What is the option for OD:+4,00 add 2,25, OS:+2,00 add2 2,25 in a rimless progressive lens DP:69 big lens (57mm).
I would like to put 1,67. Is it safer 1,67 vs 1,6 lens?
thank you!
What is the option for OD:+4,00 add 2,25, OS:+2,00 add2 2,25 in a rimless progressive lens DP:69 big lens (57mm).
I would like to put 1,67. Is it safer 1,67 vs 1,6 lens?
thank you!
1.67
With that big eye size, I would definitely go for the higher index. Those are going to be some thick lenses.
I'm Andrew Hamm and I approve this message.
I would never fit that high of a plus in a rimless frame. Frame shape, size and centration matters far more for plus patients than minus ones. What is your PD and DBL? If your patient has anything less than a 33.5 pd the thickness and weight will be enormous.
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