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FREE SHIPPING FOR ORDERS OVER 500$* Some exceptions may apply
FREE SHIPPING FOR ORDERS OVER 500$* Some exceptions may apply
Tele Vue 2" Eyepiece Barrel Extension (EBX-2120) - Astronomy Plus

Tele Vue 2" Eyepiece Barrel Extension (EBX-2120)

by Tele Vue
SKU TV-EBX-2120
$0
$51.00 - $51.00
$51.00
$51.00 - $51.00
$51.00
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Description

Tele Vue 2" Eyepiece Barrel Extension

The Tele Vue 2″ Eyepiece Barrel Extension increases backfocus distance and provides a mounting location for 2″ (48mm) eyepiece filters. It can also help parfocalize eyepiece sets. Extender adds 1.2-inches to the 2″ barrel.

Ethos

Models with dual 2″ / 1¼” barrels can use the extender.

12mm Nagler Type-4

The EBX-2120 makes the 12mm approximately parfocal with the 17mm and 22mm Nagler Type-4 eyepieces when used in a Tele Vue 2″ diagonal.

55mm Plössl

Because the field stop is located near the bottom of the chrome eyepiece barrel, you will need to rack your focuser out further, relative to most other eyepieces. If you find that you cannot rack your focuser out enough to achieve focus, we strongly recommend you purchase our EBX-2120. This will make Tele Vue’s 55mm Plössl eyepiece approximately parfocal with our 27mm Panoptic eyepiece.

 

 

Technical Specifications

In the Box

Manual & Warranty

Customer Reviews

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P
Paul

Works well.
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