Montering Gibraltar HD4 Sky Tour

TeleVue's longer, heavier 4" scopes are best matched to the rock-solid Gibraltar HD4 mount. The large bearing surfaces and thick wood legs best handle the loads, especially for high power viewing.

Leg extensions raise the altitude axis to 5-feet, still ideally sized for use with our Air-Chair observing stool. Scale on leg extensions allows repeatable setting to desired height. A wood accessory tray ties the legs together for rigidity. Built-in pier allows for high-altitude viewing. A bubble-level is integrated into the tripod base. Metal ground spikes with rubber tips are provided.

Add "brains" to your Tele Vue mount

With its exclusive Lorenzin 2000+ database and refinements such as dimmable red light display, backlit button names, 10-character speed-adjustable scrolling display, and advanced "identify" capability, Sky Tour brings the hand-held computer to a new feature/performance level -- a Tele Vue level of convenience and ease of use. When Sky Tour is added to Tele Vue mounts, the total system is simple enough to encourage beginners, yet deep enough for experts to maintain a lifetime of observing enthusiasm.

For the amateur telescope maker, you can purchase the Sky Tour computer and encoders for integration into most any telescope mount. The Sky Tour computer can be initialized and custom calibrated for the following types of mounts: altitude-azimuth, German equatorial, fork mount, and equatorial table.

Locate 2000 Objects

More than just a star listing, Tom Lorenzin's 2000+ database is a collection of interesting and observable double and triple stars, bright and dark nebulae, galaxies, star clusters and colored stars most suited to Tele Vue telescopes.

The 2000+ objects are organized into six catalogs: NGC (New General Catalog), M (Messier), IC (lndex Catalog), ST (Star), NS (Non-Standard), and PL (Planets). For quick reference, an additional FAV (Favorites) catalog is available to store 99 of your favorite objects..