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2" 40mm Eyepiece Barrel Extension Recommended Optical performance for huge sensors

Name: 2" 40mm Eyepiece Barrel Extension Recommended Optical performance for huge sensors
Brand: businesscommunicationnetwork.com
SKU: 89959535970
Price: 34.99 USD
Availability: InStock
Rating: 4.7542 (29 reviews)

SKU: 89959535970

4.8

USD34.99 USD64.99

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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

Live Spec

2" 40mm Eyepiece Barrel Extension Recommended Optical performance for huge sensorsExtension focal length: 40mm. Total length: 70mm. Extension tube provides extra focuser "back travel" often needed for short range terrestrial viewing through a telescope, or for astrophotographic applications Fits in 2" telescope focusers, and accepts 2" eyepieces or accessories. Threaded for use with standard 2 Inch astrophotography filters Features a locking thumbscrew to secure any inserted astronomy accessory, with a brass compression ring to

Store: businesscommunicationnetwork.com · Domain: businesscommunicationnetwork.com

Description

Optical performance for huge sensors with diagonals of up to 52mm wide is still excellent

1 7/8” (48mm) to2 1/8” (54mm)

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Tele Vue 5 Years

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