Results 1 to 24 of 24

Thread: electronic progressive lens !!!!!!!!!!!!!!!!!

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Rising Star mahmoud.hamza's Avatar
    Join Date
    Oct 2007
    Location
    Tunisia
    Occupation
    Lens Manufacturer
    Posts
    81

    Exclamation electronic progressive lens !!!!!!!!!!!!!!!!!

    Hi every body
    as I am a director in FreeForm lab I heard this morning that there is A new type Of progressive lens which made with " liquid crystals":drop::
    PixelOptics a company how create a progressive lens that can change it's power.
    an électro-active multifocal lenses, which integrate liquid crystals and electrodes allowing to modify immediately the correction according to the needs of the wearer .
    These lenses adjust automatically, in some milliseconds, on the point fixed by the user, without intervention of this one. This "magic trick" is operated by a sensor and a microprocessor fed by a battery, the whole was miniaturized and was integratedbinto the frame.
    Bye bye optical lenses : CR39, TRIVEX, HIGH index.............................

    Hamza Mahmoud

    Mail : mahmoud.hamza@optylab.com
    Web : www.optylab.com

  2. #2
    Banned
    Join Date
    Jun 2000
    Location
    Only City in the World built over a Volcano
    Occupation
    Dispensing Optician
    Posts
    12,996
    Like I said: 25 -40 years ago I read this was being worked on, then no mention since, until now.
    O.K. Mahmoud: Tell us a whole lot more, when will be available, estimated cost, etc.

    Chip

  3. #3
    Rising Star mahmoud.hamza's Avatar
    Join Date
    Oct 2007
    Location
    Tunisia
    Occupation
    Lens Manufacturer
    Posts
    81
    http://www.acuite.fr/articles.asp?REF=4786
    this link is in frensh lunguage but you can translate it .
    "This invention, which is already the object of a patent, should be marketed soon, " in an affordable price ", clarifies PixelOptics. An application on contact lenses is also for the study, but " still require additional developments ".


    they don't montion when it be availble but the resaerch was done and the result was Ok as they say .

    Hamza Mahmoud

    Mail : mahmoud.hamza@optylab.com
    Web : www.optylab.com

  4. #4
    Bad address email on file Freedom's Avatar
    Join Date
    Feb 2006
    Location
    THAILAND
    Occupation
    Optical Retail
    Posts
    78
    I sound about Liquid Crystal about 4 year ago... It just phototype.

    Now... If it can make to commercial ... WOW

    I think ... The lens every power is the same thickness... WOW
    I think ... But the frame is more thick and heavy because It must have
    Battery and microprocessor in the frame ... In the first genneration.

    Welcome new technology for tomorrow ... AND

    Bye bye ... ALL high index or super high index lens
    Bye bye ... distortion and abberation in periperal view.
    Bye bye ... progressive addition lens

  5. #5
    Underemployed Genius Jacqui's Avatar
    Join Date
    Oct 2003
    Location
    Frostbite Falls, Mn.
    Occupation
    Optical Wholesale Lab (other positions)
    Posts
    7,417
    Didn't Rinsie or someone do a write up about this??

  6. #6
    Banned
    Join Date
    Jun 2000
    Location
    Only City in the World built over a Volcano
    Occupation
    Dispensing Optician
    Posts
    12,996
    Actually I think Cannon has used it in some of thier cameras for years.

  7. #7
    OptiBoard Apprentice
    Join Date
    Jan 2019
    Location
    Los Angeles
    Occupation
    Ophthalmic Technician
    Posts
    12
    But it's present in most canon cameras.

  8. #8
    Master OptiBoarder
    Join Date
    Feb 2016
    Location
    usa
    Occupation
    Dispensing Optician
    Posts
    989
    Could optiboard please adopt a necroposting policy? Or just have every thread greater than a year old locked automatically.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. progressive lens
    By nilisha in forum Progressive Lens Discussion Forum
    Replies: 4
    Last Post: 05-23-2008, 04:09 AM
  2. Best Progressive Lens Available
    By Astigmatism in forum Progressive Lens Discussion Forum
    Replies: 2
    Last Post: 04-08-2008, 09:37 AM
  3. Progressive Lens issues-can lab add material to std lens to increase B?
    By step88 in forum Progressive Lens Discussion Forum
    Replies: 9
    Last Post: 03-03-2006, 06:56 PM
  4. progressive lens
    By sugar in forum Progressive Lens Discussion Forum
    Replies: 3
    Last Post: 02-19-2006, 11:23 AM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •