

These extensions thread into the bottom of a 1.25" eyepiece barrel and extend it 26mm. Great when using Parfocalizing rings as the eyepiece barrel is sometimes too short to place the ring where it is needed, and normal slip fit extensions won't work.
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(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
1.25" Eyepiece Extension with 1" (26mm) Setback - Screw On Type
These extensions thread into the bottom of a 1.25" eyepiece barrel and extend it 26mm. Great when using Parfocalizing rings as the eyepiece barrel is sometimes too short to place the ring where it is needed, and normal slip fit extensions won't work. CNC machined with a durable black anodized finish. Stackable and threaded to accept 1.25" eyepiece filters.
NOTE: We do not recommend supporting the weight of a camera setup through this type of extension.
Please see the slip fit type extension (EXT126) below for extending a 1.25" camera adapter setup.