Celestron SkySync GPS Accessory (93969) Zoom even in moist conditions or

even in moist conditions or with heavy gloves on

All seven X-Cel LX eyepieces sport 16mm of comfortable eye relief

The optical quality and spot size across the entire image circle are unprecedented for an astrograph in this price range-or even that of a much more expensive instrument

Patent-Pending StarSense Sky Recognition Technology

sharper images compared to non-ED binoculars

Celestron SkySync GPS Accessory (93969) Zoom even in moist conditions orAdd GPS to your Celestron computerized telescope and get time, date, and location downloads from orbiting Global Positioning Satellites. This 16 channel GPS module plugs into your telescopes hand control or the auxiliary (AUX) port on your drive base and then mounts to a tripod leg to stay safely out of the way with included straps. SkySync makes it easier to align your telescope while keeping your date and time updated.