Manufacturer: TeleVue
Product number: EBX-2120

EUR 59,00


incl. 19 % VAT (DE)  
The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.
excl. 6.95 € shipping costs (DE)  
Please log in to calculate shipping costs to your country.
more details to the shipping costs ...

  • Item has delivery time
  • Please notify by email when available again.

  • I agree to my email address being saved.  




Product expected to be available from 19.04.2024

Pre Order:



There are no reviews for this product
  • Details..
  • Technical data..
  • In the box..
TeleVue 2" Barrel Extender
The 2" Eyepiece Barrel Extender (EBX-2120) increases backfocus distance and provides a mounting location for 2" (48 mm) eyepiece filters. It can also help parfocalize eyepiece sets. Extender adds 1.2-inches to the 2" barrel.

Ethos

Models with dual 2" / 1.25" barrels can use the extender.

12 mm 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 their 27mm Panoptic eyepiece.


Note: When joining eyepieces with dual 2" / 1.25" barrels to the 2" Barrel Extender (12mm Nagler Type-4 shown), remove the lock screw in the 2" barrel section of the eyepiece.
Barrel size:2"
Length:1.2" (30.48 mm)
Filter thread:2"(48 mm)
Barrel Extender, 2"



Reviews