Join Free Today
Join for FREE Today
A change in vertex distance of eyeglasses compared to that of the trial lenses results in a change in the effective power of the eyeglasses. This becomes especially important when the eyeglass prescription is greater than a plus/minus four or five diopter correction.
Manufacturer: Dynamic Labs
Manufacturer SKU: 6642106
Subscribe to our weekly newsletter for free.
Check this to prove you are not a robot, then submit your request again.
Are you sure you want to empty your cart?