Sky Rover Optics 0.8x Specialist Reducer for 90 GPS (25644)

Sky Rover Optics 0.8x Specialist Reducer for 90 GPS Technical Specifications Specification Value Product Name Specialist 0.8x Reducer for 90GPS Optical Design 4 elements in 4 groups, includes lanthanum glass elements Mechanical Design Newly designed tilt adjuster and CAA Compatible Model SKY ROVER 90GPS F/6 telescope Image Circle Ø45mm (full-frame) Thread Interfaces Telescope side: M82x1 / Camera side: M54x0.75 Front & Rear Cover Aluminum alloy Back Focus Distance 55mm (adjustable within ±2.5mm) Dimensions 154.3×104mm (Main body: 102.3×104mm; extension tube: 52×104mm) Net Weight 1492g (Main body: 1370g; extension tube: 122g) In the Box Sky Rover Optics 0.8x Specialist Reducer for 90 GPS Warranty & Manual Sky Rover's 2 years warranty.