Tele Vue's 2" diameter extension tubes, available in 2" & 3.5" lengths, are handy for retaining the optical path length when replacing a star diagonal or when focus is moved out by eyepiece projection & Barlow photography. They accept 48mm filters and have anti-reflective threads & extra-long locking screws which are quite unlikely to fall out by accident. Tele Vue's adapters use a brass clamping ring to fully encircle the device you're attaching, as opposed to other's efforts which just use a set screw.
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Key Features
- Made in the USA
Tele Vue's 2" diameter extension tubes, available in 2" & 3.5" lengths, are handy for retaining the optical path length when replacing a star diagonal or when focus is moved out by eyepiece projection & Barlow photography. They accept 48mm filters and have anti-reflective threads & extra-long locking screws which are quite unlikely to fall out by accident. Tele Vue's adapters use a brass clamping ring to fully encircle the device you're attaching, as opposed to other's efforts which just use a set screw.
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Shipping Restrictions: Sales and export of this item to South Korea are prohibited.
Tele Vue X2C-0008 Overview
Tele Vue X2C-0008 Reviews
Nice Extension Tube
By Peter J
Rated 5 out of 5
Date: 2022-10-06
This is a very nicely made extension tube. I needed it to bring the 55mm Plossl to focus
Well-made Extension Tube
By Peter J
Rated 5 out of 5
Date: 2022-10-06
This is a very nicely made extension tube. I needed it to bring the 55mm Plossl to focus.
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