I saw a Cambron B4 Zooming Monocular for sale for around $30. Looks like 60mm aperture, pretty housing, and decent AFOV at 20x. Only "multicoated". It is an older model.
I'm just wondering if it would be enjoyable and worth the money or if I should pass on it.
The link to a picture is longer than just googling the name. It appears in good condition, but no case.
Edited by MeridianStarGazer, 14 July 2021 - 06:42 PM.