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 29 of 50 
Orion Telescopes

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12mm Type 4 Tele Vue Nagler Telescope Eyepiece
Was 
$400.00
Now 
$364.99
You Save 
$35.01
 
Accepted Payment
Expected Ship Date: 10/07/2014

  • 12mm focal length Tele Vue Nagler eyepiece provides great views with relatively high magnification power in a telescope
  • Good eyepiece for vierws of the Moon and planets
  • 82deg apparent field of view seems almost boundless
  • Features exquisite sharpness, contrast and comfort
  • Threaded for use with 1.25" eypiece filters


Learn more
Item #  08380
Mfg Model #  EN4-12.0

Looking through a Nagler eyepiece is like taking a spacewalk. That's because the 82° apparent field of view seems almost boundless: you have to move your eye around to take in the entire scene. The exquisite sharpness, contrast, and comfort — in addition to the monster AFOV — make Naglers the eyepieces of choice for advanced amateur and professional astronomers.

Nagler eyepieces belong in the equipment arsenal of every serious planetary and deep-sky observer.

Applying the experience of the Radian development to the 82° Nagler series yielded more contrast, reduced pincushion distortion, more true field, longer eye relief, and fewer elements to achieve this eyepiece's focal length of 12mm. With added eye-relief, the click-stop Instadjust eyeguard helps maintain proper eye distance and centration. For deep-sky viewing, the comfort, clarity and contrast gets us closer to the "spacewalk" viewing goal.

Warranty

This product is serviced and supported by its manufacturer according to the terms and conditions included in the packaged product. Orion's limited warranty does not apply. Please contact the manufacturer directly for technical support.

Warning

Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.

  • Design
    Proprietary
  • Eyepiece focal length
    12.0mm
  • Barrel size
    1.25" & 2"
  • Apparent field of view
    82.0°
  • Eye relief
    17.0mm
  • Coatings
    Fully multi-coated
  • Number of elements
    6
  • Filter threads
    Yes
  • Parfocal
    No
  • Field stop diameter
    17.1mm
  • Barrel security recess
    Yes
  • Blackened lens edges
    Yes
  • Rubber eyeguards
    Yes
  • Body material
    Aluminum
  • Case
    No
  • Weight (oz.)
    16
  • Dimensions
    4.1 in. x 2.4 in.
  • Warranty
    Limited lifetime

Orders received by noon Pacific Time for in-stock item the same business day. Order received after noon will ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

I am not sure which Televue eyepiece series to purchase, Nagler, Panoptic or Radian. I wear glasses occasionally for distance, but not for viewing through binoculars. I will be buying my first telescope from you shortly and am planning to buy either the Meade LX200GPS 10", 12" or 14" with UHTC. I want to decide how much money I am willing to spend first. I will want a set of Televue eyepieces for my new scope due to the excellent reputation and reviews I have read. This will be my first telescope. I notice the Naglers have the widest field of view and the shortest eye relief. I assume the Radian have the narrowest field of view with the longest eye relief. Any suggestions?
If this is your first scope I suggest going with the Nagler. Even though they will have the shortest eye relief the extra wide field of view will come in very handy as you are trying to learn how to use your scope. The easiest way to say it is that the wider the field of view the more forgiving it is when aligning on very distant objects.

Will these eyepieces work with my Celestron AstroMaster 70?
Yes the 1.25" TeleVue Nagler Telescope Eyepieces will work with a Celestron AstroMaster 70.

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