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  1. Thread: Poly for the win?

    by dima
    Replies
    64
    Views
    1,997

    I think the only improvement was "low" heat...

    I think the only improvement was "low" heat extrusion mold system

    But optima resolution and other did it this more than 10 years ago
  2. Thread: Poly for the win?

    by dima
    Replies
    64
    Views
    1,997

    ��������:bounce:

    ��������:bounce:
  3. Many lab or lenses brands sells their software...

    Many lab or lenses brands sells their software kit for Ipad... when you buy it.. you can use it for all patient and for all multifocal lens brands you use..
  4. Replies
    4
    Views
    509

    I think no... the tint block some light but the...

    I think no... the tint block some light but the light that can pass is
    diverted through the minus lens.

    Also focimeter use infrared light o green light.

    Try to Remark the engravements to...
  5. Try this Calibration the edger. you can...

    Try this
    Calibration the edger.

    you can import job pattern via usb (so exclude tracer problem)

    You can block a sample lens manually or with another blocker if you have it (so exclude a...
  6. Thread: Happy new year

    by dima
    Replies
    0
    Views
    375

    Happy new year

    :bounce::bounce::bounce::bounce::bounce::bounce::bounce:
  7. Replies
    2
    Views
    867

    I think there is some standard. You can ask to...

    I think there is some standard.

    You can ask to some lab
  8. Cool. But It is more fast draw the pattern on...

    Cool.
    But It is more fast draw the pattern on the lens and go to hand edge the lens.
  9. Replies
    3
    Views
    422

    IMHO If it is tint dark they will never come back...

    IMHO If it is tint dark they will never come back 100% clear.

    what kind of lens neutralizer have you used?
  10. Replies
    4
    Views
    558

    thank you :smug: very helpfull

    thank you :smug: very helpfull
  11. Thread: blue blocking

    by dima
    Replies
    2
    Views
    594

    IMHO the yellow blocks the blue but it is...

    IMHO

    the yellow blocks the blue but it is hard to say how much it cut without a Spectrometer.

    Different batch of old lenses may have different result for sure.

    I prefer a new lenses coated...
  12. I think a lens with hoa correction and 1/100th...

    I think a lens with hoa correction and 1/100th Diopter resolution do not make great difference for most the patients..even high minus
  13. Replies
    0
    Views
    356

    infrared clock ar coating

    infrared Block ar coating
    Other the ar that can cut hev blue light anche ar that can block the back uv reflection now we have ar that can block some IR light for an healty eyes in clear lenses.
    ...
  14. Replies
    4
    Views
    558

    nystagmus tips for refraction

    Anyone have tips for nystagmus patients?
  15. you need a tracer like standard edgers. but...

    you need a tracer like standard edgers.

    but you not need a blocker anymore
  16. Santinelli is good if the edger is in good shape.

    Santinelli is good if the edger is in good shape.
  17. Replies
    14
    Views
    1,739

    Poll: I like more the grey color of the sensity

    I like more the grey color of the sensity
  18. Yes is a special younger product in ft28 link ...

    Yes is a special younger product in ft28 link

    http://www.youngeroptics.com/Younger-Optics-News.aspx#News71

    the tansitions trivex layer would be thin on the front so I don't know about...
  19. Thread: Optiswiss

    by dima
    Replies
    1
    Views
    1,409

    good but nothing special most lens lab have the...

    good but nothing special most lens lab have the same technology.
  20. You are right but shape matter too if you want be...

    You are right but shape matter too if you want be accurate.
  21. Replies
    14
    Views
    1,833

    I understand:biggrin:. honestly I never have an...

    I understand:biggrin:.
    honestly I never have an issue with sensity either transitions.
    Sensity green is more emerald green is lighter than the g15 style of transitions.
    sensity brown and grey are...
  22. Thread: maui jim lenses

    by dima
    Replies
    14
    Views
    2,858

    Barberini Italy? are u sure? vinny? anyway I...

    Barberini Italy? are u sure? vinny?

    anyway I think Mj is poly and some trivex material on high end stuff.
  23. Replies
    14
    Views
    1,833

    In Italy too. So I don't know if the sensity vsp...

    In Italy too.
    So I don't know if the sensity vsp is the same product hoya sells in eu/jp.

    sensity use a special spin coat tecnology by hoya it is different from liferx

    sensity is a very good...
  24. @ Robert Thanks for explanation on aspherics.

    @ Robert Thanks for explanation on aspherics.
  25. Replies
    12
    Views
    1,119

    Happy for you tallboy. Maybe they apply a...

    Happy for you tallboy.

    Maybe they apply a removable antislip top coating on the ar like crizal lenses and this batch went wrong and does the opposite? who know.
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