'As you'd expect, it's the term for bifocals modified with an additional lens for intermediate distance'
Trifocals
FOR YOUR EYES ONLY: As youd expect, its the term for bifocals modified with an additional lens for intermediate distance
As you'd expect, it's the term for bifocals modified with an additional lens for intermediate distance
As you'd expect, it's the term for bifocals modified with an additional lens for intermediate distance
FOR YOUR EYES ONLY
Trifocals
FOR YOUR EYES ONLY