SVBONY SV188 1.25″ 90° Zenith Mirror Diagonal for Refractors USB3 3 × dew heater temperature

3 × dew heater temperature probes (independent monitoring)

high-quality focuser that provides precise adjustments for achieving sharp focus

Tutorial: https://player-one-astronomy

Exit Pupil (mm)

SVBONY SV188 1.25″ 90° Zenith Mirror Diagonal for Refractors USB3 3 × dew heater temperatureThe SVBONY SV188 1. 25 90 degree Zenith Mirror Diagonal is a compact, lightweight diagonal designed specifically for refractor telescopes. By redirecting the light path at a right angle, it greatly improves viewing comfort when observing objects high in the sky. Key Features Designed for Refractor Telescopes Optimised for use with refractors such as Celestron EQ, Meade Infinity, and similar 1. 25 focusers. 90 Comfortable Viewing Angle Right angle