GEOPTIK BAG FOR REFRACTOR 150mm f/5 GEOPTIK13 What many don’t know is

What many don’t know is that typical quartz oscillators used in electronics (and also in your typical PC) are not temperature compensated

if you allow for an error of one arcsecond during the exposure of an image

Operating temperatures: -20°C to +60°C

It has 9 slewing speeds up to 800 times the sidereal speed (3

Transmission system

GEOPTIK BAG FOR REFRACTOR 150mm f/5 GEOPTIK13 What many don’t know isGeoptik padded bag for refractor telescopes with a diameter of 150mm and focal ratio of f 5. An easy and effective solution to safely transport your telescope, Geoptik bags are engineered to keep your equipment secure and feature ample foam padding for protection from shocks. The outer material is water repellent, which helps keep the contents dry even from heavy rain. Made in Italy. Specifications Length 1050 mm Width 240 mm Height 230 mm SKU 30A039S