Model: SKY ROVER 60mmF/5 Super Astrograph
Diameter: 60mm
Focal length: 300mm
Focal ratio: F/5
Optics: 4 elememts 4 groups, Petzval structure, including some super ED glass and lanthanide material.
Coating: FMC
Focuser: 2.8-inch dual-speed rack and pinion focuser with CAA and 19mm total travel for astro imaging;
The end of focusing tube is with M70x1 thread; M48x0.75 Female
Body: made of aluminum alloy.
Size: about 265 mm (Fully Retracted) ;about 340.4 mm (Fully Extended)
Weight: OTA about 2.98kg
Standard: Vixen dovetail plate, patented handle.
Packaging: Full-wrapped pearl cotton and double-layer cartons

(1) Thread interface                                   (2) CAA                                     (3) Focuser                                    (4) Finder base                                (5)Handle                     

(6) Dewshield                                             (7) Coarse focus wheel             (8) Fine focus wheel                      (9) Finder base                               (10)Dovetail plate

① Standard narrow plate clamp fixed position                    ② CAA locking screw                                                ③ anti-off screws(M3)                   

④ ARCA-SWISS standard clamp fixed position                         ⑤ ARCA-SWISS standard quick release plate            ⑥ dovetail plate（narrow）