SV135 Zoom Eyepiece 1.25inch 7mm to 21mm 57°-40° Field of View for Astronomical Observation 10kg Payload Lens Sun Filter: Safely observe

Lens Sun Filter: Safely observe the Sun

45mm (from the base of M48×0

Planets: Observe the rings of Saturn

9nm and 500

SV135 Zoom Eyepiece 1.25inch 7mm to 21mm 57°-40° Field of View for Astronomical Observation 10kg Payload Lens Sun Filter: Safely observeThe SVBONY SV135 721mm Zoom Eyepiece (1. 25) is a versatile zoom eyepiece designed for visual astronomical observation. Covering a wide focal range in a single eyepiece, it allows you to change magnification smoothly without swapping eyepieces ideal for lunar, planetary, and brighter deep sky targets. Key Features 721mm zoom range for flexible magnification without eyepiece changes 5740 apparent field of view across the zoom range Fully multi coated