Tele Vue 2-Inch Eyepiece Barrel Extender

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Tele Vue 2-Inch Eyepiece Barrel Extender

Televue 2" Eyepiece Barrel Extension

Have you ever wished your 2" eyepiece barrel was just a little longer? For those of us who use eyepieces in different focal length telescopes frequently, we often encounter the problem of needing more focus travel for certain eyepieces. A time-honored remedy has always been to simply pull the eyepiece out of the focuser as far as it will go... But there are times when it isn't far enough.

Relax. TeleVue has you covered.

With the TeleVue EBX-2120 Extension, you can now add another 2" onto any standard threaded 2" eyepiece barrel. Just twist it into place just like you would a filter... and enjoy the fact that the extension is also threaded for a filter! Televue thinks of everything...

Televue Product Number: EBX-2120

All Televue products are available to ship world-wide from OPT, and effective July 1, 2008, are covered by a Five Year Worldwide Limited Product Warranty! Always be sure to save your original packaging materials should you need to return any Televue product for warranty or repair.



Free ShippingYes
ManufacturerTele Vue
Warranty5 Year Warranty


Ask a Question
  • Does the barrel extender come with a 2" end cap?

    Unfortunately, no it does not. I would recommend adding the OS-C2 to the order if you need a cap with this.

  • Is this the silver version or the black version that you stock?

    The eyepiece barrel extension from TeleVue is anodized black.