Vixen Astronomy Binoculars BT-81S-A (ES14304) Atik The Atik One also features

The Atik One also features an internal USB hub and accessory power port

designed with even the most demanding users in mind

A note on CCD Grades

The Dovetail CGE bars on the top of the optical tube provides a connection for use of optional accessories like a guidescope

Vixen Astronomy Binoculars BT-81S-A (ES14304) Atik The Atik One also featuresExplore the skies with the latest Vixen BT 81S A binoculars. Their use in viewing gas nebulae, star clusters, or comets is sure to leave you amazed. Featuring a magnesium fluoride coating to minimize chromatic aberration and an 81 mm aperture for crystal clear, high contrast visuals, these binoculars are a stellar choice. Weighing just 4. 1 kg, the BT 81S A binocular telescope set is not only portable but also ideally suited for observing natural