Results 1 to 2 of 2

Thread: how thick the lenses will be in a 1.67 asperic lens.

  1. #1
    ReeceCity Glasses is offline Junior Member
    Join Date
    Apr 2009
    Posts
    4

    Default how thick the lenses will be in a 1.67 asperic lens.

    how thick the lenses will be in a 1.67 asperic lens.

    spheres are +20 and +18

    Thank you.

  2. #2
    Reedville glasses is offline Junior Member
    Join Date
    May 2009
    Posts
    2

    Default

    The center thickness for 1.67 index lenses for your prescription: +20.00 and +18.00 is about 11-12mm. The edge thickness would depend on the frame size and PD

Similar Threads

  1. 1.67 lenses still too thick, what happened?
    By SpringValley Glasses in forum Glasses Lenses
    Replies: 0
    Last Post: 10-07-2010, 08:45 AM
  2. how thick at the edge the photochromic lens is for a -5.00 distance script?
    By Thida glasses in forum Bendable Titanium Eyeglasses Frames
    Replies: 1
    Last Post: 08-19-2010, 08:57 AM
  3. Replies: 1
    Last Post: 08-18-2010, 07:56 AM
  4. Replies: 1
    Last Post: 08-10-2010, 06:24 AM
  5. Something about Asperic lenses
    By Bigelow glasses in forum Plastic Eyeglasses Lenses
    Replies: 0
    Last Post: 07-28-2010, 02:51 PM

Posting Permissions

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