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Medical Forum / General / Vision / April 2005

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Lens recommendations for new Rx?

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pmcox@marshallnet.com - 07 Apr 2005 23:38 GMT
Here's my new Rx. Would be interested in recommendations for PALs:

O.D.:
  Spherical:  -6.00
  Cylindrical:  +0.25
  Axis:  170
  Prism: 1 with a little triangle to the upper right of the "1"
  Base:  B1

O.S.:
  Spherical:  -7.75
  Cylindrical:  +0.75
  Axis:  071
  Prism: same as O.D., 1 with the little triangle superscript
  Base:  B1

The Add for Near in both, is 2.50, which is unchanged from my previous
lenses.  I definitely wish to have a wide reading area.

I'm currently wearing Rodenstock Life-C's which I have worn for about
2.5 years. I think the lens material is spectralite, at least that is
what I asked for when I ordered them. Just wondering if there are newer,
better designs by now. My optician seems to favor the Shamir line.

Paul
Mark A - 08 Apr 2005 03:50 GMT
> Here's my new Rx. Would be interested in recommendations for PALs:
>
[quoted text clipped - 21 lines]
>
> Paul

Spectralite is a proprietary brand name of Sola. I don't think that exact
lens material is available on Rodenstock lenses.
Robert Martellaro - 08 Apr 2005 18:43 GMT
>Here's my new Rx. Would be interested in recommendations for PALs:
>
[quoted text clipped - 21 lines]
>
>Paul

Paul,

Like Mark said Spectralite is a Sola product which means that the PAL design
would be Solamax, Percepta, XL or VIP Gold. The ROD C material is similar to
Spectralite and is molded instead of ground. Both are good materials. The "B1"
is actually BI meaning that the prism is oriented with the base towards the
nasal, or "Base In"

There are many good PAL designs and materials to choose from. Some are lighter
in weight than others (primarily specific gravity), some are better for frequent
close tasks, some have very clear distance peripheral vision, and so on. Try to
find an optician who is about your age (age 50+) for the best results.

Hope this helps,

Robert Martellaro
~~~~~~~~~~~~~~~~~~
Optician/Owner
Roberts Optical
robopt@execpc.com
~~~~~~~~~~~~~~~~~~
"An expert is a person who has made all the mistakes that can be made in a very narrow field."
 - Niels Bohr
 
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