Royal Observatory Travel Scope 70

{Description}Perfect for beginners: This kit includes a portable 70mm refractor telescope with fully coated glass optics, a full-height tripod, and a travel backpack
Accessories included: Start observing right away with two eyepieces (20mm and 10mm), a 45° erect image star diagonal, a 5x24 finderscope, and access to Starry Night software and SkyPortal app
Day-to-night performance: Observe the Moon, planets, and other celestial objects at night and birds, nature, and wildlife during the day
Travel backpack: Enjoy grab-and-go convenience with a custom backpack that fits your telescope, tripod, and accessories comfortably
Observe in no time: Setup is quick and easy with no tools required
Alt-azimuth mount: Use the intuitive pan handle with clutch for smooth and accurate pointing


{Specification}
OPTICAL TUBE INFO:
Optical Design: Refractor
Aperture: 70mm (2.8")
Focal Length: 400mm (15.74")
Focal Ratio: f/5.7
Focal Length of Eyepiece 1: 20mm (0.78")
Magnification of Eyepiece 1: 20x
Focal Length of Eyepiece 2: 10mm (0.4")
Magnification of Eyepiece 2: 40x
Barlow Lens: None
Finderscope: 5x24
Star Diagonal: Erect Image, 45° 1.25"
Optical Tube: Aluminum
Highest Useful Magnification: 168x
Lowest Useful Magnification: 10x
Limiting Stellar Magnitude: 11.7
Resolution (Rayleigh): 1.98 arc seconds
Resolution (Dawes): 1.66 arc seconds
Light Gathering Power (Compared to human eye): 100x
Optical Coatings: Fully Coated glass optics
Optical Tube Length: 431.8mm (17")
Optical Tube Diameter: 98.4mm (3.87")
Optical Tube Weight: 1.5 lbs (.68 kg)
Dovetil: Vixen/CG-5 Dovetail bar
MOUNT INFO:
Mount Type: Manual Alt-Azimuth
Height adjustment range (includes mount and tripod): 558.8mm – 1320.8mm (22"-52")
Tripod Leg Diameter: 31.75mm (1.25") Aluminum
Accessory Tray: Yes
Slew Speeds: Manual
Tripod Weight: 1.8 lbs (0.81 kg)
Software: Celestron's Starry Night Basic Edition Software and SkyPortal App
Total Kit Weight: 3.3 lbs (1.5 kg)
Included Items: Optical tube
Mount and tripod (preassembled)
20mm and 10mm Eyepiece
45° Erect image diagonal
5x24 Finderscope
SkyPortal App
Celestron's Starry Night Basic Edition Software
Manual
Backpack