SVBONY SV171 1.25" 18mm-24mm Zoom Lens FMC 7-Elements 4-Group StructureZoom Eyepiece for Monocular Astronomica Telescope

Specification:

1.Brand: SVBONY 2.Model: SV171 3.Focal Length: 8-24mm 4.Eye Relief: 18-19.5mm 5.Apparent Field of View: 38°-56° 6.Barrel Size: 1.25inch 7.Lens Structure: 7-Elements/4-Groups 8.Filter Threads Standard: 1.25" Filter Thread (M28.5 x 0.6)

Package Includes:

1.1XSV171 Black 1.25in 8-24mm Zoom Eyepiece 2.2X Dust Cover 3.1XCleaning Cloth