SV135 Zoom Eyepiece 1.25inch 7mm to 21mm 57°-40° Field of View for Astronomical Observation 10kg Payload 45mm (from the base of

45mm (from the base of M48×0

Lens Sun Filter: Safely observe the Sun

76 µm and a full well capacity of 73

moisture can condense on the protective sensor window before it forms anywhere else in the imaging train

The GS-350 is the longest focal length model in the GS range

SV135 Zoom Eyepiece 1.25inch 7mm to 21mm 57°-40° Field of View for Astronomical Observation 10kg Payload 45mm (from the base ofThe 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