Celestron® Powerseeker 50AZ Telescope
Offers the perfect combination of quality, value, features, and power to any first-time user. Setup is quick, easy, and requires no tools. Slow motion controls for smooth tracking. Erect image optics are ideal for terrestrial and astronomical use. Fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity. The 3X Barlow lens triples the magnifying power of each eyepiece. Includes accessory tray for convenient storage of accessories and a bonus astronomy software download with a 10,000-object database, printable sky maps, and 75 enhanced images.
Specifications
Optical Design: Refractor
Aperture: 2 in. (50 mm)
Focal Length: 24 in. (600 mm)
Focal Ratio: 12
Focal Length of Eyepiece 1: 3/4 in. (20 mm)
Magnification of Eyepiece 1: 30X
Focal Length of Eyepiece 2: 1/2 in. (12 mm)
Magnification of Eyepiece 2: 50X
Focal Length of Eyepiece 3: 1/8 in. (4 mm)
Magnification of Eyepiece 3: 150X
Barlow Lens: 3X
Finderscope: 5 x 24
Star Diagonal: 15/16 in.
Mount Type: Altazimuth
Tripod: Aluminum
Highest Useful Magnification: 118X
Lowest Useful Magnification: 7.14X
Limiting Stellar Magnitude: 11
Resolution (Rayleigh): 2.79 arc seconds
Resolution (Dawes): 2.32 arc seconds
Light Gathering Power (compared to human eye): 51X
Apparent Field of View: 1.4°
Linear Field of View (@1,000 yds.): 72 ft. (22 m)
Optical Tube Length: 24 in. (610 mm)
Two-year warranty.