Astronomy For Older Eyes FÖR CHASSI Bredd (mm): 119

Bredd (mm): 119

Höjd: 21mm från toppen av basen till mitten av tuben

Fästs på alla Picatinny- eller STANAG NATO-skenor med hjälp av en justerbar QDP-spak

Anslutning på tillbehörsidan: 2" klämma med klämring

vilket gör observationerna betydligt bekvämare än med en altazimutal montering

Astronomy For Older Eyes FÖR CHASSI Bredd (mm): 119This book is for the aging amateur astronomy population, including newcomers to astronomy in their retirement and hobbyists who loved peering through a telescope as a child. Astronomy for Older Eyes Author: James L. Chen, Adam (ILT) Chen, James L. Chen Whether a novice or an experienced observer, the practice of astronomy differs over the years. This guide will extend the enjoyment of astronomy well into the Golden Years by addressing topics such as