Specials
Our 2-inch Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengths
Our 1-1/4-inch Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain
Improve the accuracy of your initial star alignments by plugging in the GPS module into your telescope. The CN-16 will
In order to utilize the online firmware updates for your Celestron computerized telescope, you need this programming
Now Celestron Advanced Series GT, NexStar "i" Series, GPS, and CGE Series telescopes can be set up and operated remotely
The Stereo Binocular Viewer allows you to adapt two eyepieces to your telescope and view with both eyes simultaneously.
Universal 1¼-inch T-Adapter. Similar to 93625 but in addition includes an integral 2x Barlow lens which can be
The 2-inch OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted by
The 1-1/4-inch OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm lines) emitted
The Celestron Piggyback Mount is a great accessory for all observers interested in deep-sky astrophotography.