Orion Eyepiece Extension Tubes

Orion Telescopes & Binoculars
Telescope Accessories

Orion Eyepiece Extension Tubes Orion Eyepiece Extension Tubes

Orion Eyepiece Extension Tubes To Increase Focus Back Travel.

These anodized, machined aluminum tubes provide extra focuser "back travel" sometimes needed to achieve focus with certain eyepiece/telescope combinations. More back travel is often needed for short-range terrestrial viewing or with use of a field flattener, coma corrector, or focal reducer lens.

We offer 1.25" and 2" models, which fit 1.25" eyepieces and 2" eyepieces, respectively. Each adds 2" of length extension. Each also has two locking thumbscrews and is threaded for filters.


ItemPriceTelephone 07496 368981
Orion Extension Tube 1.25" 5123£13.00
Delivery to mainland UK only.

Telephone 07496 368981

The Bell & Birdtable, Runnington, Wellington, Somerset TA21 0QW
Tel: +44 (0)7496 368981 Contact Us
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