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The stars we see in the night sky are tens of thousands of light years away, which are the distances beyond our imagination. The lights that stars emit travel the space, and eventually, reach our eyes. Throughout history, people have been fascinated by the beauty of the night sky. The mystery of the unknown worlds captures the imagination. What people imagine and think when they view the night sky through astronomical telescopes depends on the person's knowledge, experience, interest, etc. But, astronomical telescopes are for anyone who is curious about the world of astronomy.
The updated programs for the controllers in equatorial and altazimuth mounts are offered separately. Select an update for your mount.
STAR BOOK-TypeS
Ver.2.3 - May 13, 2011
STAR BOOK
Ver.2.3 - May 13, 2011
STAR BOOK-TypeS
Ver.2.3 - May 13, 2011
STAR BOOK
Ver.2.3 - May 13, 2011
※Program updates are applicable on Windows® 7™
Basic procedure and maintenance in using an astronomical telescope and answers to various questions are posted.
List of homepages with useful information for astronomical observation such as the locations and observing conditions of stars and planets.
You can start with the basic set of a telescope and a mount and upgrade later by switching the optical tube or mount to a higher model as your interest grows.
The PORTA II series of astronomical telescopes has been introduced in succession to PORTA that is very popular not only among beginners but also veterans since its introduction. PORTA II offers a good quality of operation that is unparallel to other altazimuth telescopes in the same class.
A more lightweight, portable and compact altazimuth mount for anyone who intends to enjoy the features of popular PORTA II altazimuth mount. Simple friction controls in the vertical and horizontal directions make it easy to use for beginners.
New types of compact astronomical telescope mounts equipped with standard celestial navigation systems such as the automatic go-to system guided by the stellar map display and the auto guider system. The attached controller allows it to find the objects that are hard to see with naked eye. A variety of optical tube types such as refracting, reflecting (Newtonian), and Catadioptric are offered.
SX equatorial mounts are equipped with a completely new type of celestial navigation system, “STAR BOOK,” and the functions contained in Vixen’s German type equatorial mount + automatic go-to system. It is recommended for anyone interested in astronomical observation from beginner observers to veteran astronomers.
Mobile equatorial mounts that evolved out of the new-generation SX equatorial mounts. Hardened steel components, strong bearings in every location, have achieved the maximum loading weight of 15kg. This is for those observers or astronomers who want to thoroughly enjoy the ‘deep sky.”
The German-type equatorial mount with a superior functionality provides accuracy and sturdiness. It is available at a reasonable cost since the parts, like polar axis scope and motor drive, are offered as options. It is recommended for someone who does not have a clear idea as to whether he/she would like to focus on observation or try astro-photography as well.
GPD2 Equatorial Mount is a result of the remarkable improvement in “precision, intensity, durability, and stability” by changing the material and design of GP2 Equatorial Mount without losing its simple-to-use characteristics. This mount, with the maximum weight of 10kg, has a built-in polar axis scope and offers a full range of necessary tools for serious astronomical observation. It is recommended for those considering astronomy as a long-lasting hobby.
These altazimuth mount astronomical telescopes come with everything that is needed for observing. They are highly recommendable to beginners and children because of their simple design and ease of use.
The STAR-PAL series of friction controlled telescopes are lightweight and easy-to-use grab-and-go telescopes. It is suited as the first astronomical telescope for the family.Lunar craters and Saturn's rings are fun with the STAR-PAL.
The BT series of giant binocular telescopes are powerful for viewing deep-sky treasures like nebulae and star clusters. The eyepieces are interchangeable and angled 45 degrees for comfortable overhead viewing. They will make a good match for HF2 fork altazimuth mount which employs a smooth friction drive.
Star Tracking Mount for Celestial Photography The GP2 Photo guider S is a highly compact and versatile star tracking mount which is made from a component of the renowned Vixen GP2 equatorial mount. It is the best suited for wide-field celestial photography such as constellations, meteors and bright comets.
A starry night sky in your room! The Home Planetarium projects all 88 constellations and 805 bright stars down to magnitude 3 on the ceiling and wall of a room. It is workable as a celestial globe by projecting constellations onto semi-transparent hemisphere screens included with the Home Planetarium.