Teleskop Bintang Celestron Astromaster 130EQ With Barlow & Adaptor HP

BERAT PRODUK SUDAH TERMASUK PACKING KAYU Optical Design Newtonian Reflector Aperture (mm) 130 mm (5.12 in) Focal Length 650 mm (26 in) Focal Ratio 5 Focal Length of Eyepiece 1 (mm) 20 mm (0.79 in) Magnification of Eyepiece 1 33 x Focal Length of Eyepiece 2 (mm) 10 mm (0.39 in) Magnification of Eyepiece 2 65 x Finderscope Built-on StarPointer Mount Type CG-3 Equatorial Tripod 1.25 steel tube legs Highest Useful Magnification 307 x Lowest Useful Magnification 19 x Limiting Stellar Magnitude 13.1 Resolution (Rayleigh) 1.07 arc seconds Resolution (Dawes) 0.89 arc seconds Light Gathering Power (Compared to human eye) 345 x Apparent Field of View 1.5 Linear Field of View (@1000 yds) 79 ft (24 m) Optical Coatings Aluminum Optical Tube Length 24 in (610 mm)