Teropong Bintang Celestron PowerSeeker 114EQ

BERAT SUDAH TERMASUK PAKING KAYU Manual German equatorial mount with setting circles to locate and track sky objects Adjustable, full height tripod with deluxe accessory tray Quick and easy no-tool setup Accessories include a 20mm and 4mm eyepiece, a finderscope, a Barlow Lens, a smartphone adapter, and a motor drive The smartphone adapter connects your smartphone to your telescope, so you can capture images and video through the eyepiece The adapter works with any eyepiece that has an outside diameter of 34mm Motor drive automatically tracks celestial objects as they appear to move across the night sky Spesifications: Optical Design: Newtonian Reflector Aperture: 114mm (4.49 #34;) Focal Length: 900mm (35 #34;) Focal Ratio: f/7.89 Focal Length of Eyepiece 1: 20mm (0.79 #34;) Magnification of Eyepiece 1: 45x Focal Length of Eyepiece 2: 4mm (0.16 #34;) Magnification of Eyepiece 2: 225x Barlow Lens: 3x Finderscope: 5x24 MOUNT INFO: Mount Type: Manual German equatorial Tripod: Aluminum Highest Useful Magnification: 269x Lowest Useful Magnification: 16x Limiting Stellar Magnitude: 12.8 Resolution (Rayleigh): 1.22 arc seconds Resolution (Dawes): 1.02 arc seconds Light Gathering Power (Compared to human eye): 265x Secondary Mirror Obstruction: 25mm (1 #34;) Secondary Mirror Obstruction by Diameter: 22% Secondary Mirror Obstruction by Area: 4.96% Optical Coatings: Aluminum Optical Tube Length: 864mm (34 #34;) Software: Starry Night Basic Edition Included Items: Newtonian Reflector | 20mm amp; 4mm eyepieces | 3x Barlow Lens | Finderscope | Motor drive | Tripod amp; mount | manual Dimensions: 6.5 #34; x 4.5 #34; x 1 #34; Phone Compatibility: Any smartphone