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Stellarvue Telescopes

ADAPTERS

BUY

ITEM

DESCRIPTION

 

ET1-125.125

ET1 - Short 2" Extension Tube - $29

Provides 1 3/8" of additional focus travel to  the rear. Uses compression ring.

 

ET3.125

ET3 - Deluxe 2" Extension Tube - $49

Provides an additional 2  3/8" of  back focus. All aluminum anodized parts with rubber grip, brass  compression ring, filter thread on insert tube and beveled insert which  improves the snugness of the fit as the lock screw is tightened. Works  well with our FA2 1 1/4" adapter.

 

ET475.125

ET475 - Long 2" Extension Tube - $49

Same as ET3 above but provides a full 4.75" of  extension. For use only with our binoviewing telescopes in place of a  threaded extension for more convenience.

We recommend this unit be used with the  Feather Touch focuser as it has a greater lifting capacity that standard Crayford focusers. 

#ET475

 

FA.125

FA - 1.25” ‘High Hat’ Adapter - $19

A squared 1.25" eyepiece adapter  that fits 2" focusers. Provides additional focus distance from  primary when using 1 1/4" diagonals and eyepieces needing to focus  further out. Also  has camera t-thread for attaching cameras to the telescope.   Single set screw. #FA

 

FA2.125

FA2 - 1.25" Compression Ring Adapter - $29

High precision cnc machined 1.25” adapter for 2" focusers or diagonals. Uses a compression ring to safely hold eyepieces and has the  insert safety groove on the outside. Knurled top and threaded for filters.

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Stellarvue® designs and handcrafts the finest refractor telescopes and provides programs and experiences to foster a greater appreciation of our natural world and to encourage individual exploration of the universe.

All specifications and prices are subject to change without notice. Designs and materials are often modified to improve them. All copy and photographs are copyright 2010 and may not be used without permission.

Stellarvue trademarks and service marks, logos, product and service names are trademarks of Stellarvue (the "Stellarvue Marks"). Without Stellarvue's prior permission, these marks may not be displayed or used in any manner. Some products may be patent pending and we consider all of our designs proprietary. Stellarvue will take necessary action against any dealer in the USA carrying imitations of our proprietary products. Dealers are warned to check with us first before purchasing similar products as there may be illicit copies of products we specifically designed. Such products may only be sold by authorized Stellarvue dealers. Contact mail@stellarvue.com or call (530) 823-7796 for more information.