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Forum: Ophthalmic Optics

Discussion of ophthalmic optics and related topics. Not for the faint of heart!

  1. What is the thin-edge substance of the lens?

    Started by flor, 02-12-2018 08:47 AM
    • Replies: 0
    • Views: 223
    02-12-2018, 08:47 AM Go to last post
  2. AR/Hard coating machines

    Started by Websta, 08-24-2005 01:06 AM
    • Replies: 14
    • Views: 13,840
    02-05-2018, 11:12 PM Go to last post
  3. Multicoated lens

    Started by vyking, 11-29-2017 05:27 AM
    • Replies: 6
    • Views: 1,003
    01-15-2018, 05:56 AM Go to last post
  4. Crossed Cylinder Concepts

    Started by John@OWDC, 01-09-2018 08:50 AM
    • Replies: 0
    • Views: 280
    01-09-2018, 08:50 AM Go to last post
  5. Viscosity Measurements

    Started by Falstaff, 12-13-2017 10:59 AM
    • Replies: 2
    • Views: 374
    12-17-2017, 02:05 PM Go to last post
  6. Changing hardcoat lacquers?

    Started by QUASIMODO, 09-28-2017 09:22 AM
    • Replies: 2
    • Views: 1,027
    12-05-2017, 07:17 AM Go to last post
  7. Aniseikonia issue

    Started by NESDO, 11-24-2017 09:20 AM
    • Replies: 3
    • Views: 754
    11-29-2017, 08:24 PM Go to last post
  8. Take PD with autorefractor

    Started by dima, 11-18-2017 03:44 PM
    • Replies: 4
    • Views: 653
    11-22-2017, 06:51 AM Go to last post
  9. HELLLP! needed all the way from the UK

    Started by luceoptical, 11-11-2017 08:41 AM
    • Replies: 2
    • Views: 609
    11-11-2017, 02:37 PM Go to last post
  10. evaluating lenses with a polariscope

    Started by pearson1662, 06-09-2016 05:19 PM
    • Replies: 8
    • Views: 5,754
    11-09-2017, 03:12 PM Go to last post
  11. Limits of a slab-off

    Started by Hayde, 08-25-2017 04:04 PM
    • Replies: 10
    • Views: 1,996
    11-03-2017, 04:23 PM Go to last post
    • Replies: 10
    • Views: 3,000
    11-01-2017, 11:52 PM Go to last post
  12. aspheric lenses

    Started by Kevin Howtopat, 10-17-2017 04:48 PM
    • Replies: 1
    • Views: 685
    10-19-2017, 12:49 PM Go to last post
  13. Post Just finished the Abo Avanced test...PASSED!

    Started by rmnrdi, 08-15-2017 04:01 PM
    • Replies: 19
    • Views: 1,949
    10-19-2017, 09:43 AM Go to last post
  14. Post Formula for calculating thicknesses

    Started by Spex, 08-09-2000 12:44 AM
    • Replies: 17
    • Views: 10,196
    09-12-2017, 09:32 AM Go to last post
  15. Bifocal Issues on 7Ex

    Started by jonathan barber, 08-11-2017 05:51 PM
    • Replies: 8
    • Views: 1,256
    08-21-2017, 08:29 PM Go to last post
  16. Patient seeing round objects as ellipses.

    Started by NESDO, 08-18-2017 10:21 AM
    • Replies: 4
    • Views: 936
    08-21-2017, 02:41 PM Go to last post
  17. Crier Eclipse Surface Blocker

    Started by KellyR, 09-18-2010 01:20 PM
    • Replies: 3
    • Views: 3,273
    08-21-2017, 03:40 AM Go to last post
  18. Executive Near PDs

    Started by Hayde, 08-14-2017 09:40 AM
    • Replies: 3
    • Views: 764
    08-17-2017, 10:11 AM Go to last post
  19. Santinelli Barcode Reader

    Started by MakeOptics, 09-01-2015 09:16 AM
    • Replies: 8
    • Views: 4,961
    06-22-2017, 12:24 PM Go to last post
  20. varifocal saging

    Started by rob in uk, 06-05-2017 05:48 AM
    • Replies: 4
    • Views: 1,678
    06-08-2017, 07:22 AM Go to last post
  21. Defect varnish

    Started by Etienne, 12-22-2016 09:06 AM
    • Replies: 4
    • Views: 3,298
    05-19-2017, 07:47 AM Go to last post
  22. Cylinder Axis vs. Power Question

    Started by go_hercules, 04-25-2017 12:09 AM
    • Replies: 0
    • Views: 1,090
    04-25-2017, 12:09 AM Go to last post
  23. Ground In Prism

    Started by go_hercules, 04-19-2017 11:05 PM
    • Replies: 23
    • Views: 3,711
    04-24-2017, 11:58 PM Go to last post
  24. Lens Tinting,

    Started by dpwct, 09-30-2014 08:30 PM
    lens production, tinting
    • Replies: 4
    • Views: 11,464
    03-10-2017, 10:55 AM Go to last post
  25. Hi-vex lenses

    Started by LensXprt, 06-25-2016 10:05 AM
    • Replies: 4
    • Views: 3,861
    03-10-2017, 04:35 AM Go to last post
  26. Wave Strabismus measurement

    Started by Ruthie_Caspi, 03-07-2017 10:23 AM
    • Replies: 0
    • Views: 1,106
    03-07-2017, 10:23 AM Go to last post
  27. Coating issue

    Started by musicvirtuoso, 02-06-2017 01:03 PM
    • Replies: 3
    • Views: 2,557
    02-08-2017, 03:49 PM Go to last post
  28. OPTICAL MUSEUM? Donated Old Equipment

    Started by Migel Esqui, 01-18-2017 02:00 PM
    • Replies: 3
    • Views: 1,964
    01-20-2017, 09:40 AM Go to last post
  29. CR39 aspherics or 1.74 high index aspherics?

    Started by Off, 01-08-2017 05:46 AM
    aid, aspherics, cr39, low, vision
    • Replies: 1
    • Views: 1,843
    01-08-2017, 03:11 PM Go to last post
  30. Does D segment or round segment produce more jump?

    Started by Off, 01-08-2017 05:56 AM
    bifocals, jump, prismatic, round, segment
    • Replies: 2
    • Views: 1,688
    01-08-2017, 03:11 PM Go to last post
    • Replies: 6
    • Views: 4,304
    01-03-2017, 09:27 PM Go to last post
    • Replies: 0
    • Views: 1,114
    01-03-2017, 09:12 PM Go to last post
    • Replies: 5
    • Views: 3,635
    12-14-2016, 07:46 PM Go to last post
  31. Prism at near by bifocal segment decentration.

    Started by NESDO, 12-13-2016 07:02 AM
    • Replies: 4
    • Views: 2,134
    12-13-2016, 07:42 PM Go to last post
  32. Quality pure water before hardcoating

    Started by Etienne, 10-22-2016 06:42 AM
    • Replies: 1
    • Views: 3,986
    10-28-2016, 09:32 AM Go to last post

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