My issue with varifocals is that the lense I got from spec savers were to me of very poor qaulity.
- when on the computer, look straight ahead and looking from left to right across the middle of the screen (so no deviating into the corners of the lenses, text and other UI elementas would be either in or out of focus.
- when riding the bike both mirrors were out of focus as well as the clocks. I would have to move my entire head just to see out of the mirrors or look at the clocks. Where as before I could just move my eyes. Moving my head is a lot slower then my eys, so imho this is a safety downgrade bordering on dangerous.
My main issue with varifocals is the the fact there is no perscription in all four corners of the lense, this easily 3rd or more of the lense that can't be used. I'm basically paying for a downgrade. So my question is there any bifocal/varifocal lense that -
- use all of the bloody lense from left to right.
- and where the transition in perscription is smooth.
- when on the computer, look straight ahead and looking from left to right across the middle of the screen (so no deviating into the corners of the lenses, text and other UI elementas would be either in or out of focus.
- when riding the bike both mirrors were out of focus as well as the clocks. I would have to move my entire head just to see out of the mirrors or look at the clocks. Where as before I could just move my eyes. Moving my head is a lot slower then my eys, so imho this is a safety downgrade bordering on dangerous.
My main issue with varifocals is the the fact there is no perscription in all four corners of the lense, this easily 3rd or more of the lense that can't be used. I'm basically paying for a downgrade. So my question is there any bifocal/varifocal lense that -
- use all of the bloody lense from left to right.
- and where the transition in perscription is smooth.