Celestron 20mm 1.25″ Telescope Eyepiece W/ Eyeguard New

18 Comments

1. kiell says:

   March 12, 2010 at 5:00 am

   Hi. You can make a pretty heavy duty one from the metal patches used by opthalmic surgeons. They are perforated and you can see right through them.
2. gortner torrenouga says:

   March 14, 2010 at 6:31 am

   The focal length is an important factor. It would never work, because monoculars are not designed to focus on such a short length. I don't know why you'd be unhappy with 7 power for astronomy, however. Most astronomical objects that you can't see with extreme magnification are seen with light-gathering instead.
3. shawvely baud says:

   March 15, 2010 at 6:17 am

   Nikon Diopter +3.0 Correction Eyepiece for D50/70/70S/100/200, N50/60/65/70/80/6006, Pronea, FM10 cameras: Nikon D…
4. manu says:

   March 17, 2010 at 5:31 am

   I believe your eypeice may be missing the part which actually inserts into the tube. It's not uncommon for the eyepiece tubes to have an inner diamter of 1.25" and an outer diamter of 1.375". Having an eypeice with a maximum diamter of 1.375 with a smaller diamter portion of 1.25" fitting into the tube ensures that the eyepeice won't slide into places it doesn't belong if the locking mechanism fails on some types of telescopes.
5. khastiglas klis says:

   March 18, 2010 at 3:54 am

   #CosmoWatch Father and Son at the Eyepiece, by Edward Gomez: Father and Son at the Eyepiece, by Edward Gomez #astronomy
6. channey mayou says:

   March 18, 2010 at 12:15 pm

   Sky-Watcher GreatStart 130N-EQ2 Newtonian Reflector Telescope
   by Celestron
   Date first available at Amazon.com: February 22, 2010
   Buy new: $99.99
   (Ranking is updated hourly. Visit the Hot New Releases in Binoculars, Telescopes & Optics list for authoritative information on this product’s current rank.)
7. peyrake farrine says:

   March 18, 2010 at 7:17 pm

   if you want to see results check out my video
8. sie losin says:

   March 29, 2010 at 3:48 am

   T-shirt Print Designs and Logos
9. aleng says:

   April 1, 2010 at 5:26 am

   Hi. You can make a pretty heavy duty one from the metal patches used by opthalmic surgeons. They are perforated and you can see right through them.
10. boe okunore says:

    April 3, 2010 at 3:33 pm

    haha – seems to be a widespread enough problem from what people say. you lost eyepiece covers like ?
11. buddy says:

    April 4, 2010 at 12:01 am

    Amazon.com Bestsellers: Celestron Collimation Eyepiece 1.25" (Telescopes) by Celestron
12. bold cozakimerr says:

    April 6, 2010 at 7:14 pm

    jea tell me abaout it,tyres were more “plastic then rubber” and only police could afford “metzeller”.. i was driving on bold old tyres…was more slipping then riding…what to say,poor country poor parents..ah it is past…i sold my rd250lc”modified 350lc two years ago whan after drive i feal my back tyre slippin? when i stoped at home i see engine spit out oil on my back tyre,then i say ENAUGH AND GOODBYE…
13. mageeruyte says:

    April 6, 2010 at 10:28 pm

    I want some of these they look awesome!
14. fer alli says:

    April 7, 2010 at 2:23 am

    Good Review Dan
15. cociaragge kimi says:

    April 7, 2010 at 7:37 pm

    tags: birds, mystery bird, bird ID quiz

    [Mystery bird] photographed on the Katy Prairie, Houston, Texas. [I will identify this bird for you in 48 hours]

    Image: Joseph Kennedy, 1 January 2010 [larger view].

    Nikon D200, Kowa 883 telescope with TSN-PZ camera eyepiece 1/80s f/8.0 at 1000.0mm iso400.

    Please name at least one field mark that supports your identification.

    This mystery bird has a weird common name .. can anyone tell me why it has such an odd name?

    Read the rest of this post… | Read the comments on this post…
    Also check out the featured ScienceBlog of the week: Observations of a Nerd
16. ter says:

    April 9, 2010 at 8:44 am

    Hi. You can make a pretty heavy duty one from the metal patches used by opthalmic surgeons. They are perforated and you can see right through them.
17. heidrow says:

    April 10, 2010 at 9:43 am

    wtf, thats a big boom