Celestron NexStar 5 SE Telescope
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Product Feature
- 5-inch Schmidt-Cassegrain telescope; StarBright XLT high transmission coatings come standard
- StarPointer finderscope to help with alignment and accurately locating objects
- Quick-release fork arm mount, optical tube, and accessory tray for no-tool setup
- SkyAlign allows you to align on any three bright celestial objects, making for a fast and easy alignment process
- Nearly 40,000-object database with 200 user-definable objects and expanded information on over 200 objects
Product Description
Astronomy made simple Let a NexStar SE help you find thousands of stars, planets, galaxies, and more at the touch of a button! In the tradition of Celestron's famous orange optical tubes, the NexStar SE Family combines the classic heritage of the original orange tube telescopes with state-of-the-art features including a fully computerized operating system, flash upgradeable hand control, superior coatings, and much more. With the NexStar SE, you are in the driver's seat. Simply choose an object from the menu and the telescope will find it for you. Using our patented NexStar technology, the SE scopes have the ability to locate nearly 40,000 objects. All you have to do is look through the eyepiece and enjoy the view! Don't know what object to choose? Let the intelligent NexStar SE give you a guided tour of the night sky! The ''Tour'' feature offers a customized list of the best objects in the sky to view for your exact time and location anywhere in the world! Not only can your NexStar SE find objects, but it can teach you about them as well. Information on the most popular objects can be viewed in the LCD screen of your hand control. Whether you are a seasoned astronomer looking for a portable scope with advanced features, or just starting your astronomy adventure and looking for an easy way to enjoy the night sky, a NexStar SE will help you take a closer look. The days of complicated telescope assembly and setup are over. NexStar SE telescopes can be set up in a matter of minutes with no tools required! Celestron NexStar SE Key Features Computerized hand control with nearly 40,000 object database and motorized altazimuth mount. Quick release optical tube for easy no-tool setup. StarBright XLT enhances coatings for maximum light transmission and clarity. Flash-upgradeable hand control; update your telescope's operating software via the internet. Internal battery compartment to prevent cord wrap during use.Celestron NexStar 5 SE Telescope Review
This is a very nice telescope. I have been using it the past week and have viewed the Moon, Venus, Jupiter. Overall the optics are excellent. But there are a few issues, which had I known earlier I may not have purchased this scope.1. Celestron advertises that the scope can be used with 8 AA batteries. This is not completely true. The batteries drain very quickly and will probably not even last one viewing session (say 30 mins).
2. Without power the telescope cannot be moved along the azimuth (left-right direction). So you cannot use it at all.
So essentially if you want to take this telescope out of the city to some dark sky location you have to buy a powertank (or maybe run it off your car). I would have liked a design that allows me to use the goto feature when I want it but still be able to slew the telescope manually, without power.
Why do I still give it 3 stars. Well, Celestron tech support is very responsive (over e-mail). The telescope itself is excellent (optically). I have gotten very good views of planets. It has been a little too cloudy and light polluted (I live in a city) for me to try seeing nebulae.
Details:
The DC motors that slew the telescope are very sensitive to the voltage and current of the power supply. If you use the telescope for 20-30 minutes after that the batteries drain down and the scope becomes unusable (till you replace the batteries of course). Celestron tech support told me that they recommend using the battery only as an emergency back up!!! Strange that they don't mention on their website that batteries are only for "backup" and you have to run the telescope on wall socket, or a "power tank".
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