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  1. Replies
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    Yes... the Physio lens is not available in Trans...

    Yes... the Physio lens is not available in Trans 8. Physio DRX, Physio Enhanced and Physio W3 are all available in Generation 8.
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    994

    Yes, the Traditional Physio in Transitions is not...

    Yes, the Traditional Physio in Transitions is not being introduced in Generation 8, and is being discontinued.

    Physio DRX, Physio Enhanced and Physio W3 are all available in Generation 8.
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    I apologize that you are experiencing issues with...

    I apologize that you are experiencing issues with our lab. I assure you, we are inspecting the work before it ships out. In your case, our quality manager is also checking behind our primary...
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    Your conversion looks correct. It looks like it...

    Your conversion looks correct. It looks like it got double converted.

    James
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    According to the chart I have, the 1.74 in the...

    According to the chart I have, the 1.74 in the Varilux Physio DRX, or W3 up to a +13.00. Also, Hoya makes up to a 19 base in Trivex, which might work for the house brand digital progressives as...
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    From what they told us in January, using this...

    From what they told us in January, using this with Crizal Prevencia, it blocks more blue light. If I recall correctly, when used individually, they both block around 20%. When used together, the...
  7. On the true digital designs, where you start with...

    On the true digital designs, where you start with a single vision lens, Essilor only likes to decenter when necessary.
  8. It was a good theory, but I haven't been able to...

    It was a good theory, but I haven't been able to get the new shape to come out. I plotted the changes against the oma file. I feel like there is something in the CON or INF content that we need.
  9. I believe the data in the tracing is essentially...

    I believe the data in the tracing is essentially offsets. I also believe that there is some sort of negative value in here. For my formula, I assumed values over 128 were negative, so I subtract...
  10. Does this look like the shape you traced? I have...

    Does this look like the shape you traced? I have attached the excel file I used to interpret the points. We can make the program work off of this. Perhaps you want to post a few more shapes to run...
  11. This intrigues me, as it has always been a...

    This intrigues me, as it has always been a problem for us as a lab.

    Working at the lab, I have seen too many people that send us an order as you describe, and either, something is wrong with the...
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    I asked that myself. As a lab producing...

    I asked that myself. As a lab producing Prevencia, I was confused as to why Polarized lenses are not on the approved Crizal Prevencia product list. I asked my Essilor lab rep, and got a similar...
  13. For the record,the Kodak Unique is Crizal...

    For the record,the Kodak Unique is Crizal approved. I know it has been approved since they installed their digital process in our lab two years ago.

    James
  14. This depends on a variety of factors. It is hard...

    This depends on a variety of factors. It is hard to say without more specifics. Digital technology can allow for more control, if the vendor lets us have it. Some designs are rather strict in...
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    Our normal process is to dot the progressive...

    Our normal process is to dot the progressive markings, and indicate right or left. We currently do not have a progressive ink marking machine.
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    We are Independent, family owned and operated...

    We are Independent, family owned and operated since 1968.
  17. My information on Sola shows they have the gaps...

    My information on Sola shows they have the gaps in base curves that you were looking to fill. CR39 is missing 3, 7, and 9 in SV, and their digital pucks are missing 7 and 9.

    CR39 0.5, 2.5, 4, 5,...
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    X-Cel.

    X-Cel.
  19. It would look as if Signet Armorlite or Polycore...

    It would look as if Signet Armorlite or Polycore would be your best bet. They both seem to have the best base curve range in CR39. However, they both are missing the 3 base. To me, the 3 base is...
  20. We generally need a few different vendors on hand...

    We generally need a few different vendors on hand as most of the digital vendors require the use of their blanks.

    We tend to use one vendor to cover most of the base curves, and if one is missing,...
  21. CR39 Signet has 0.5, 2, 4.25, 5.25, 6.25, 7.25,...

    CR39
    Signet has 0.5, 2, 4.25, 5.25, 6.25, 7.25, 8.25, 9.25, 10.25.
    Visionease has 0, 2.25, 4.25, 5.25, 6.25, 7.25, 8.25, 10.25.

    Poly
    Polycore has 0.75, 1.75, 2.75, 3.75, 4.75, 5.75, 6.75, 7.75,...
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    To my knowledge, 1.56 is the highest index you...

    To my knowledge, 1.56 is the highest index you can get 8x35 in Transitions. Trivex is probably going to be thinner in most cases, as it is not as brittle as 1.56.
  23. Younger makes the blanks.

    Younger makes the blanks.
  24. They are available in Polycarbonate FT28...

    They are available in Polycarbonate FT28 Transitions Grey Only. We have them available.
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    Actually, the -18.00 sounds like the Varilux...

    Actually, the -18.00 sounds like the Varilux progressive limit. To my knowledge, Omega is the only lab that processes these.
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