- Joined
- Jul 20, 2012
- Messages
- 1,263
If you have two different eye prescriptions for reading glasses you can order inexpensive custom reading glasses online with two different lenses.
Like someone mentioned above, the focal length should be at your specific reading or seeing length. So you would measure if the strength is right if it focusses when you are comfortable with how far you are from the piece. They have a "Standard" reading length and it may not be what is best for you.
Like someone mentioned above, the focal length should be at your specific reading or seeing length. So you would measure if the strength is right if it focusses when you are comfortable with how far you are from the piece. They have a "Standard" reading length and it may not be what is best for you.