<br />Delivery acc. to manufacturer: 21.05.2021 (7 days)

Delivery acc. to manufacturer: 21.05.2021 (7 days)

TeleVue Ethos 13mm - 1.25 and 2" - 100° field

605,04 EUR
excl. VAT
excl. 4,65 € Shipping costs


Tele Vue Ethos 13mm - 1.25" - 100° Field - ETH-13.0

We have not specifically endorsed the 13mm Ethos for Bino-Vue use because of the large diameter barrel. Even so, we were advised by Mike Harvey at the Winter Star Party (February 2008) that only 1-person in 25 had interpupilary limits with the bino'd Ethos (63.5-mm for the initial production 13mm).

However, since many of our customers have been thrilled with the experience, we have maximized the potential use by narrowing the barrel from 63.5-mm to 62-mm diameter for eyepieces delivered beginning mid-March 2008. While the difference is only 1.5-mm, (or 0.75-mm for pairing a first production unit with current production) we decided to make this small change public, in case you want to give it a try.

Focal Length (mm): 13
Barrel Size (in.): 2" & 1¼"
Apparent Field of View (deg.): 100
Eye Relief (mm): 15
Weight (lb / oz): 1.30 / 20.8
Field Stop (mm): 22.3

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