Objective Lens Diameter: 102 millimeters (Generally, the larger the diameter of the objective lens, the greater the light-collecting power and the brighter images will appear.)
Dimensions
Product Weight: 20 pounds (The out of box weight of the item.)
Compatibility
Computerized Star Locator Compatible: true
Included
Computerized Star Locator Included: true
Eyepieces Included: 2 eyepieces: 9mm, 25mm
Tripod Included: true
Features
Computerized Hand Control: true
Magnification Type: Variable (Variable magnification indicates the presence of a zoom function on the device, but fixed magnification cannot be adjusted by the user.)
Optical Design: Refractor (There are three primary optical designs for telescopes: refractor, reflector, or catadioptric. Refractors use lenses, reflectors use mirror(s), and catadioptric telescopes use a combination of both to form images.)
Mount Type: Computerized alt-azimuth
Tripod Mountable: Yes
Imaging
Magnification: 73 times
Exposure Control
Focal Length: 660 millimeters (The distance from an optical device's primary lens or mirror to the point where light rays come together in a single focused point, used to determine a device's magnifying power.)
Other
UPC: 050234220903
This refractor-style Celestron SkyProdigy 102 22090 telescope's computerized altazimuth mount and StarSense automatic alignment let you easily locate more than 4,000 celestial objects, adding fun to your stargazing outing.
15-241x power magnification: To help bring stars and other stellar objects within view.
Built-in camera with StarSense automatic alignment: Captures a night-sky image, identifies stars, determines the stars' coordinates and moves the telescope to a centered position via its computerized altazimuth mount for easy viewing.
660mm focal length; f/6.47 focal ratio: For clarity and precision.
SkyProdigy controller: Features an extensive database with more than 4,000 celestial objects to make astronomical observation fun.
102mm diameter: Along with a multicoated refractor optical design for crystal clarity.
Quick-release fork arm mount and optical tube: Makes setting up the telescope a snap, without the need for installation tools.
StarPointer finderscope: Helps highlight the subjects you are viewing.
SkyX First Light Edition software: Features a database with more than 10,000 objects, printable sky maps and 75 enhanced images to help you make the most of your stargazing experience.
Quick-release no-tool accessory tray: Makes it easy to keep telescope peripherals within reach.