Results 1 to 2 of 2
  1. #1
    LarryG's Avatar
    LarryG Guest

    Default Eyepiece size measurement



    "Doc" <docsavage20@yahoo.com> wrote in message
    news:f0c1bc20.0308191026.346846dd@posting.google.c om...

    The stated size is the diameter of the nominal eyepiece-focuser interface
    (a circle). The focus is allowed to be a bit larger than this diameter,
    and the eyepieces are to be a bit less in diameter. That way all 1.25"
    eyepieces will fit inside all 1.25" focusers, even allowing for variations
    in
    machining tolerance.

    Cheers,
    Larry G.



  2. #2
    deaman49's Avatar
    deaman49 is offline HYPER GIANT
    Points: 18,723, Level: 94
    Level completed: 56%, Points required for next Level: 177
    Overall activity: 0%
    Achievements:
    200+ Posts Achievement!400+ Posts AchievementGhost Achievement! Averaging 5+ posts a day!First 1000 Experience PointsGot three Friends
    Join Date
    Apr 2011
    Location
    Allegany, New York
    Posts
    4,228
    Points
    18,723
    Level
    94
    Thanks
    1,522
    Thanked 866x 775 Posts

    Default

    Welcome to the Forum and to Astronomy. You'll find that Astronomy is a lot of research on everything, especially equipment.
    Lee

    Zhumell Z10 DOB.
    Forgive my stupidity, it's hereditary!
    To view links or images in signatures your post count must be 5 or greater. You currently have 0 signatures.

    If ignorance is Bliss, then I'm BLISTERED!
    To view links or images in signatures your post count must be 5 or greater. You currently have 0 signatures.

    I make mistakes, so others don't have too!
    To view links or images in signatures your post count must be 5 or greater. You currently have 0 signatures.

 

 

Similar Threads

  1. Eyepiece size measurement
    By LarryG in forum Amateur Astronomy Forum
    Replies: 0
    Last Post: 08-20-2003, 04:56 AM
  2. Eyepiece size measurement
    By Joe S. in forum UK Astronomy Forum
    Replies: 0
    Last Post: 08-20-2003, 01:55 AM
  3. Eyepiece size measurement
    By Joe S. in forum Amateur Astronomy Forum
    Replies: 0
    Last Post: 08-20-2003, 01:55 AM
  4. Eyepiece size measurement
    By psc@prairienetX.org in forum Amateur Astronomy Forum
    Replies: 1
    Last Post: 08-19-2003, 06:42 PM
  5. Eyepiece size measurement
    By psc@prairienetX.org in forum UK Astronomy Forum
    Replies: 0
    Last Post: 08-19-2003, 06:29 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Powered by vBulletin® Version 4.2.0
Powered by vBulletin®
All times are GMT. The time now is 06:58 AM.