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Bushnell Northstar 1250x90 Computerized GoTo

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Bushnell Northstar 1250x90 Computerized GoTo Details

Bushnell Northstar 1250x90 Computerized GoTo
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Bushnell Northstar 1250x90 Computerized GoTo Specifications

Telescope seriesBushnell NorthStar
Made in-
In production since-
Warranty1 year
Optical design Maksutov Cassegrain
Lowest useful magnification. 55.1307x
Highest useful magnification. 344.5672x
Field of view... 0m/1000m
Apparent field of view (deg.).
Optical tube diameter-
Optical tube length-
Optical tube weight-
Aperture. 99.5796mm
Focal length. 1376.6825mm
Focal ratio. 15.3087
Focal Length of Eyepiece 14 mm
Magnification of Eyepiece 1313 x
Focal Length of Eyepiece 225 mm
Magnification of Eyepiece 250 x
Focal Length of Eyepiece 3-
Magnification of Eyepiece 3-
Light gathering power. 182.5626x
Limitting stellar magnitude. 13.8748
Resolution Rayleigh. 1.6941Arc seconds
Resolution Dawes. 1.4284Arc seconds
Secondary mirror diameter. 0mm
Secondary mirror obstruction by diameter. 0%
Secondary mirror obstruction by area. 0%
Image CaptureOptional
Photo adapterOptional
Mount type of buildAzimuthal, Computerized Altazimuzh, Motorized Altazimuth
Tripod adaptableYes
Tripod typeAdjustable
Tripod material-
Minimal height.0mm
Maximal height.0mm
Stellar navigation softwareAstronomy, Digital Sky Tour
GoTo Control Yes
GoTo LanguageEnglish
GoTo control interfaces-
Alignment method SkyAlign
Tracking Yes
Tracking rates Lunar, Sidereal
Tracking Modes Alt-Az, Manual
Guiding performance -
Slow motion controls No
Slew Speed -
Communication PortsHand control
Computer hand controlFully computerized
Power SupplyAA
Power consumption.0W
Lens coating Fully Multicoated
Focuser Type1.25"
Eyepiece barrel diameter1.25'' / 31.75 mm
Eyepiece angle90°
Barlow lens Not Included
Bubble levelNo
Total kit weight.0kg
Finderscope Red Dot
Recommended forBeginners
Suitable for observingMoon, Planets


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