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Orion Telescopes

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1.25" Orion Standard Tele-Extender
$29.99
 
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In Stock
  • Essential extender for eyepiece-projection astrophotography with Schmidt-Cassegrain telescopes
  • Permits high-magnification eyepiece projection astrophotography of the Moon and planets with a Schmidt-Cassegrain telescope
  • Provides fixed projection magnification
  • One end threads into visual back (over 1.25" eyepiece), other end to a camera T-ring
  • If you have a Schmidt-Cassegrain telescope, get a tele-extender and try your hand at taking awesome, high-resolution astrophotographs of the Moon and planets!


Learn more
Item #  05125

Orion tele-extenders permit high-magnification "eyepiece projection" photography of the Moon and planets with a Schmidt-Cassegrain telescope. Orion tele-extenders are designed to fit all Celestron and Meade Schmidt-Cassegrain telescopes.

Made of anodized aluminum, the tele-extender fits over a 1.25" telescope eyepiece, with one end threading onto the eyepiece holder (visual back) of the telescope, the other end threading into the T-ring (sold separately) on your camera body.

This Standard Tele-Extender is a fixed-length cylinder that provides a single projection magnification depending on the focal length of the eyepiece you use.

Some 1.25" telescope eyepieces have housings that are too wide to fit inside the tele-extenders. The following Orion telescope eyepiece series are recommended for use with Orion tele-extenders:

  • Orion Explorer II
  • Orion Sirius Plossl (except 32mm and 40mm)
  • Orion HighLight Plossls (except 32mm and 40mm)
  • Orion Ultrascopic (except 30mm and 35mm)

If you have a Schmidt-Cassegrain telescope, get a tele-extender and try your hand at taking awesome, high-resolution photographs of the Moon and planets!

Product Support
Visit our product support section for instruction manuals and more

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.

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