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  1. Replies
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    Try the Hoya Pentax ZT100. It is available in a...

    Try the Hoya Pentax ZT100. It is available in a 62 eye size with an adjustable, cable-type temple.
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    Nope, you are not headed to the rubber room! ...

    Nope, you are not headed to the rubber room!

    Many forms of corneal astigmatism can create the axis to be half 7 and half 10 in position. Then add the other variables like pantoscopic angle, base...
  3. Occasional glitches in the supply chain do...

    Occasional glitches in the supply chain do happen.

    This may be a opportunity to switch brands, at a cost of a little chair-time.

    Thanks for the alert....I'm grabbing some popcorn.
  4. Thread: Squeaky-creaky

    by uncut
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    You could try a touch of baby powder....worked...

    You could try a touch of baby powder....worked well for insertion of lenses, too.
  5. Thread: The 'Pits'

    by uncut
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    You mentioned a "volcanic" like appearance, this...

    You mentioned a "volcanic" like appearance, this might also be a gas bubble created during coating?
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    Poll: Firefox, Windows 7 here, Steve. Ad is visible,...

    Firefox, Windows 7 here, Steve. Ad is visible, in this forum.
  7. Thread: Tinting ?

    by uncut
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    I would worry about salt attacking the steel...

    I would worry about salt attacking the steel tank(s). Not a problem with glass containers, tho.
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    Quality control is simply...

    Quality control is simply lacking............prism is prism whether deliberate or accidental. One of the most difficult lenses to create is a plano that is distortion and/or prism free.

    Also...
  9. Thread: Tinting ?

    by uncut
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    Some lens holders are notorious for bubble...

    Some lens holders are notorious for bubble creation. Try a different one.

    Stirring, or agitation creates bubbles, too.........avoid doing this during the cycle, or immediately prior.
    ...
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    Failing to find a responsible adult in the...

    Failing to find a responsible adult in the household that can communicate to and with this individual, a refund might be the solution.
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    So I'm thinkiing of circumstances............ ...

    So I'm thinkiing of circumstances............

    What if:

    I lost a pack.
    I left a pack at my cottage, a 3 hour drive one way!
    I placed a spare pair in my snowmobile suit, glove box of 3...
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    I would suggest, in a email reply, that: since...

    I would suggest, in a email reply, that:
    since they were virtually reproduced that he must have gotten the new pair horribly out of alignment, and that he should have them adjusted.
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    jc17777: I find that Inland Diamond, link: ...

    jc17777:

    I find that Inland Diamond, link:

    https://inlanddiamond.com/optical/finish-equipment/qe-ii-hand-edger-2/

    has several types of nice hand edgers. This one has a large 6" wheel and is...
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    Possible added causes: add change prism...

    Possible added causes:
    add change
    prism thinning introduction, if new presbyope, or brand shift
    above with change of index of refraction choice.

    Just my opinion!
  15. Thread: Tinting ?

    by uncut
    Replies
    12
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    5,577

    I think that a shorter stroke on the lift arm,...

    I think that a shorter stroke on the lift arm, and ensuring the lens holder swings very freely on it's axis is a possible cure for your issue.

    You can try finishing the color by hand dipping for...
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    On the flip-side of your statement: Do not...

    On the flip-side of your statement:

    Do not discount the benefits of the electromagnetic spectrum, of which light is a part of.

    In a natural(not intensified) state, most of it is crucial or...
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    My opinion: The design of a poly trans(no...

    My opinion:

    The design of a poly trans(no gender reference here) would be a layer of the trans material on the front of the lens, incorporating three(3) differences of index of refraction.

    The...
  18. .....because it's current year, right?

    .....because it's current year, right?
  19. Buttered /salted with chili?

    Buttered /salted with chili?
  20. Logic and truth evades the Pacific Palisades, doc.

    Logic and truth evades the Pacific Palisades, doc.
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    Yes, that thread is OPTIBOARD GOLD.

    Yes, that thread is OPTIBOARD GOLD.
  22. Replies
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    Help yourself.........RUN!. Any company that...

    Help yourself.........RUN!.

    Any company that demands a 50% saturation of use of a medical device, is not a company to work for. Leave now.

    As with any other technology, application is on a...
  23. If you are looking for a replacement.......try...

    If you are looking for a replacement.......try Nikon's SeeMax Emblematic, which has a large range of basecurves, or the PresioWide Infinite.

    Edit:Welcome to Optiboard!
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    Here's a really good discussion from 2015 that...

    Here's a really good discussion from 2015 that addresses your topic:

    https://www.optiboard.com/forums/showthread.php/60676-Reading-a-27-00-2-00-x-175-on-a-lensometer-that-only-goes-to-a-20-00

    ...
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    A little bit of "Dawn" dish soap(experiment with...

    A little bit of "Dawn" dish soap(experiment with your water conditions), drops of, diluted in water. Enough to cut through the toughest nosecheeze and foundation residue.

    I have never...
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