Extension Tube, 1.25″

Code: OR-05123
  • Versatile extension adapter for 1.25″ telescope eyepieces and accessories adds 2″ of extension
  • Provides extra focuser back travel which is often needed for short-range terrestrial viewing or astrophotographic applications
  • Includes two thumbscrews for securing inserted telescope eyepieces or accessories
  • Threaded for use with 1.25″ telescope eyepiece filters
  • Made of anodized machined aluminum

$21.99

In stock

In stock

Description

This anodized, machined aluminum 1.25″ Orion Eyepiece Extension Tube provides 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. Offered in both 1.25″ and 2″ models (OR-05124), 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.

Additional information

Weight 2 lbs
Dimensions 1 × 5 × 2 in

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.