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Re: Jon and glasses

To: Dick J <lsr_man@yahoo.com>
Subject: Re: Jon and glasses
From: William T Smith <WmTSmith@landracing.com>
Date: Thu, 21 Jun 2001 14:02:27 -0600 (MDT)
Try-Blended Trifocals- They don't drive you crazy as 
the jump from one focal length to the other as you move 
your head.wmts



Quoting Dick J <lsr_man@yahoo.com>:

> Jon, any GOOD optician should be able to fix you
> up with proper glasses.  I have a pair that my
> optitian calls Occupational lenses.  He had me
> measure distances from the corner of my eye to
> everything I use at work, then he used two of my
> three prescriptions (usually trifocals) and made
> special occupational lenses that have focal
> lengths for arms length work and 24 feet (the
> distance to the door in my office).  Lenses could
> easilty be made with one prescription set for the
> instruments, and the other for driving distance
> (infinity?).
> 
> My second pair have my regular trifocal lenses.
>   For driving, I have special sunglasses with the
> driving linse in the top half and the lower half
> set to read the dashboard.  I even had the
> no-line transition set at a height that let's me
> rest my head on the headrest and still be looking
> through the distance prescription.
> 
> =====
> Dick J
> In East Texas
> Get personalized email addresses from Yahoo! Mail
> http://personal.mail.yahoo.com/
> 
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