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TELESCOPE ADVICE


Thinking about Buying a Telescope?

Buying a first telescope can be a frustrating and complicated process. With the right guidance, we can direct and advise you on a telescope that will fit the need for you and your family to enjoy.

The first thing to note is that you will have to spend at least $300 on a telescope that will work properly. Telescopes priced less than that are commonly regarded as cheap toys and will only be frustrating to use and will quickly be tossed in the garage and never be used again.

Over the years, our astronomers have used many telescope types from a variety of manufacturers and have formed solid opinions on optical quality and durability of the mount, tripod, ota and reliability of the electronics. In terms of telescope manifacturers, stick to the big three for first time telescopes: Celestron, Meade, and Orion.

A second item to consider is whether or not to get a computerized telescope with a goto system. A computer system will easily double the price of a manually-operated telescope of the equivalent size. Manually-operated telescopes - such as a dobsonian, will get you far more telescope for the price, but you must know where in the sky to point it. A Goto telescope will find things for you and may be easier to use for new astronomers, but are far more expensive. However, learning the constellations, the sky, and how to star-hop with a dobsonian will teach you more about the night sky, and in the long run, you will enjoy the hobby much more with added appreciation.

I must also briefly discuss eyepieces and finders. All these telescopes should come with at least one eyepiece, however the quality of that eyepiece will not be high. An eyepiece dictates the quality of the view you will receive through your telescope. While the eyepiece provided may be sufficient at first, investing in a quality eyepiece will greatly enhance your viewing experience. If you could only buy one, the single eyepiece that we highly recommend would be the Televue 19mm Panoptic. This one of the best eyepieces available on the market and will work with any of the telescopes listed below. It is not a cheap eyepiece and runs around $250. It is of the upmost quality, and being a mid-power eyepiece, it will make nearly any object look great; moon, planets and deep sky alike.

New teleesopes may also come with a small finder scope or red dot finder that assists you in navigating the telescope around the night sky. These finder scopes are of variing quality and are often too small. An optical finder such as 8x40 or 9x50 is recomended. Even more important than an optical finder is a reflex finder (zero-power sight finder). The "red dot" finder suplied with many new telecopes should be imediatly disgarded and replaced with a Telrad finder. A Telrad finder may be the most usuful accsessory one can buy for a telescope - highly recomended!

19mm Televue Panoptic Eyepiece - $250
Telrad Reflex Finder - $36

The following is a list of telescopes recommended by the Twentynine Palms Astronomy Club that will not leave you disappointed and frustrated. These are all reflecting telescopes (using a mirror to collect light). Refractors (using a lens to collect light), are far more expensive and are most useful for specialty applications and astrophotography. Small, cheap refractors should be avoided as a first telescope.


Table Top Telescopes (manually-operated):
These are great for astronomy newbies and small kids just wanting to get their feet wet. The Orion starblast series are of high optical and built quality. The 4.5" is pretty small for adults but great for small children. The 6" is one the best all-around first telscopes we can recommend for all ages.

Orion StarBlast 4.5 - $200
Orion StarBlast 6 - $300


Traditional Dobsonioan Telescopes (manually-operated):
These telescopes are for the more ambitious beginner. You will receive more telescope for your dollar than the other types. They are heavier and more bulky than the table top models. You will also have to know where in the sky you are pointing it in order to use get the most enjoyment out of it - be prepared to spend some time learning the night sky. If you are serious about astronomy, this might be the place to start.

Orion SkyQuest XT4.5 - $230
Orion SkyQuest XT6 - $270
Orion SkyQuest XT8 - $380 - personal favorite recommendation of Steve!
Orion SkyQuest XT10 - $600


Computerized Goto: These telescopes are the most expensive of any on this list, only because of one trait - the computer finds all of the objects for you. If you are looking for instant gratification and you have a little extra cash to spend, perhaps these telscopes are worth your money. These Celestron NexStars are a variation of reflecting telescopes, called a Schmidt-Cassegrain (Maksutov-Cassegrain in the case of the 4SE). Avoid the NexStar SLT, GT and Evolution lines. They are either of lesser quality or full of unnecessary gimmicks. Stick to the SE series.

Celestron NexStar 4SE - $500
Celestron NexStar 5SE - $600
Celestron NexStar 6SE - $800
Celestron NexStar 8SE - $1200


All of the above telescopes are available for purchase at many fine retailers across the country:


Oceanside Photo and Telescope (OPT)
Woodland Hills Camera and Telescopes
Astronomics
Orion Telescopes & Binoculars
B & H Photo
Adorama Camera
High Point Scientific
ADM Accessories
Scope Stuff
Agena AstroProducts
Company Seven


If you have any questions about a specific telescope you are looking into, feel free to send us an email at: 29palmsastronomy@gmail.com.