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TPO 25mm Extension Tube - 1.25-inch

SKU : OS-E12525

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Product Details

  • How many times have you wished you had just a tiny bit more focal travel? Sure, we've all had times when we've had to push an eyepiece or something out the limits of our focusers, and the proper tool to make that needed distance just a little bit more comfortable would sure be handy, wouldn't it? Now it can be... With the TPO 25 mm Extension Tube, you can get another 25 mm of "play" out of any 1.25 inch accessory - like an eyepiece barrel, CCD camera, or anything else that needs just a little more "space" to come to focus. What's more, it even has a machined external thread! That means no fumbling with set screws... Just connect it directly to your eyepiece barrel and viola'... instant length!


    TPO Product Number: E12525

    • Gives you the added distance you need to bring your optics to focus
    • Extend the barrel for eyepieces, CCD cameras, or other 1.25 inch accessories
    • External thread
    • Extension: 25 mm
    • Size: 1.25 inch
  • specifications

    Barrel Size1.25"
    Length25mm Extenstion
    Warranty2 Year Warranty

Product Reviews

Customer Reviews
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  • replacement part
  • camera
Bill N.
United States United States

Does not fit all guide cameras!

This is a good replacement part that fits the ZWO 120mm camera. It *does not* fit the QHY5P-IIC.

OPT Telescopes TPO 25mm Extension Tube - 1.25-inch Review
George L.
United States United States

TPO 25mm Extension Tube

-Works fine Should be included with the ZWO 120MM MINI camera to use with the WO GUIDE SCOPE