12 inch questar telescope manual pdf

Questar 700 moderate resolution scanned copy of an original complete twelve 12 page typed instruction manual for the questar 700 ultra telephoto lens as provided from 1979 up to when the lens was discontinued in 1986. Dobsonian telescope using a six, eight, or ten inch diameter purchased objective mirror. The questar powerguide is replaced with the new powerguide ii, battery is in hand control. The gskyer telescope carefully treads the line between affordability and quality really well. Series 6000 apo refractor manual 80mm, 115mm, mm series 6000 apo refractor manual. See more ideas about astronomical telescope, telescope and binoculars. Oct 21, 2016 take a look at the edmund astroscan telescope. Kindly refer to the downloaded pdf document for photos and details.

Adjustment knob the altitude and azimuth clutches nexstar evolution features manual clutches that allow you to manually move the altitude updown and azimuth leftright. Celestrons free planetarium app is an astronomy suite that redefines how you experience the night sky. The book in the 9 position is from a 1973 questar standard, this also has a glossy cover and is also 6 by 7 but has 33 numbered pages. The questar 12 astro telescope was initially equipped with a refractive finderscope, but questar changed this to a questar 700 lens set up for wider field of view use as low as 22x with their 1. Pierre was an expert telescope maker, serious observer, and friend. Qm 1 short mount longdistance microscope questar corporation. Sight along the side of the telescopes main tube to locate an object. Its a white and black beauty which measures at about 24. This is a tour of a classic sears 6339a telescope along with a comparison to a similar unitron 3 inch scope. Celestron nexstar 5 instruction manual pdf download.

For a while they also offered 12inch 300 mmaperture opticaltube assemblies. May 07, 2015 it is simply the best telescope i own on several levels. Questar 7 classic titanium maksutovcassegrain, broadband coatings, quartz mirror. Use the telescopes focus knob l to bring the object. This section deals with observational astronomy in general and includes information on the night sky and polar alignment. Used telescope collection buy used telescopes for sale from. Addendum to the advanced gt mount manual firmware v. Building on the popularity of our nexstar 114slt telescope, the 127slt by celestron inspires us to go bigger, with 20% more lightgathering power than our 114mm telescope. Download the celestron pwi telescope control software.

Please help find the manual for this meade instruments telescope. How to unpack and assemble the basic telescope and tripod unit. We buy used telescopes and used telescope accessories. Find the user manual you need for your lawn and garden product and more at manualsonline. All astrophotos taken with, or piggybacked on, a 3. Here is a simple break down to ease you into the world of questar telescopes. I found the maximum magnification on the moon to be right at 280x 80xinch. Eq1 eq2 a b c d e f g h i 1 2 3 a b 4 5 6 7 8 9 10 11 12 j k 1 2 3 4 5 6 7 8 9 10 1 a b a b c d e f g h j i k a. Site testing seeing tests started with questar telescopes and tripods on ridge. Although this article primarily addresses 35mm still photography with the questar telescope, many of the same principles also apply to applications that use any long focal length lens or microscope, used for imaging on film or video formats. The most basic questar optical tube that is designed for spotting scopetelephoto. Centro i section of the rsl quorler moon phologrophed with a questar b. Mollise, choosing and using a schmidtcassegrain telescope.

Find the user manuals for your telescopes products and save them in your product collection. Here you will find plans to build this telescope, or a smaller oneeither a six inch, or an eight inch of identical design. This paper was written for those new to photography using a telescope, that want the best. To receive a quote for high point to buy your used telescope equipment fill out. Skywatcher telescope reserves the right to change the specifications of the hardware and software described herein at any time without prior notice. The first titled questar instruction book i the telescope and questar instruction book ii questar and the camera.

Orion skyquest xt8 plus dobsonian reflector telescope kit. Easy to use once set up, but challenging to get to that point. Despite a few quirks, this telescope is a good choice for kids and novice astronomers. Questar also issued a 2 volume instruction book set. This instruction manual is applicable to all the models listed. Years ago when i was a member of the atlanta astronomy club one of the members was well connected with telescope manufacturers. But before you can use the finderscope, you will need to line it up with the telescope. However, the questar corporation has a product line that encompasses a number of different but sophisticated instruments. Telescope model information, use site options in the setup menu to change this information. Questar qm introduced, early close focus microscope series. Typically, we purchase midrange to highend used telescope equipment. Questar categorizes these instruments into four product lines. Founded in 1950, questar has been making the same nocompromise telescopes for over 50 years now.

The magnification of a telescope is defined by the focal lengths of the telescope and the eyepiece. Do not remove optical elements from the telescope as doing so may affect the alignment of optical components when reassembled. This free telescope beginners guide helps people who have a manual telescope or a computerized. He told us 1992ish that questar was preparing to start selling a five inch. They are used in astronomy, nature study, radar calibrationboresightingtracking.

Telescope focal length divided by eyepiece focal length equals magnification. Astronomical telescope line the questar astronomical telescope line consists of 3 sizes of telescopes and choices of mirror substrate, coatings and accessories. Diffraction limited field 12 mm, 18 mm nearly diffraction limited. Meade instruments corporation dobsonian telescopes instruction manual. The first time telescope users guide will teach you how to use your new telescope correctly. However, to understand your telescope more thoroughly, you need to know a little about the night sky.

But, as any questar owner will tell you, it is impossible to get more performance in any other similar sized scope. Your eyepieces are the first accessories you should learn to use with your telescope. Demo or open box items come with a full manufacturers warranty. Do not use pure alcohol or solvents to clean any parts of the telescope. The celestron nexstar 127slt is a computerized telescope that offers a database of more than 40,000 stars, galaxies, nebulae, and more. At last, after many years of wanting a questar, i finally own one. Teleseopes design and construction amateurs manuals. Someday we may add one of these lenses to our museum display. You will learn how to align the finder, how to calculate the power of your eyepieces, how to pick a good observing site, how much power is too much power, and what telescope accessories you really need. Please always check our web site to obtain the latest information. If you wish to learn how to align the telescopes smartfinder, see page. Uncle rods used cat buyers guide 3 celestron c90 123 meade etx 127 meade 7 inch mct 4 intes mk6667 6 questar 3. The 9 volt builtin powerguide is introduced with the battery in the telescope base.

Orion skyscanner 100mm tabletop reflector telescope. Practical astrophotography maximum fratios such as f2. Instruction manual for quattro 200mm, both steel and carbon fiber tube. If an 8 inch sct is good, a 12 inch is better and a. Instruction manual 76mm reflector telescope with tripod vivtel76700. Limited one year warranty1vivitar warrants this quality product to be free of defects in material and workmanship for a period of one year from the date of purchase. Store telescope in its box or in a telescope case when not in use.

Theyre to telescopes what rollsroyces are to cars, and i think people want a questar for the same basic reasons, as youve mentioned theyre beautifully made with fine materials like the optional quartz mirror, leather case, hand built in the usa with some unusual. Nature instruments birder versions of the astronomical. If telescope needs realignment, contact zhumell or another professional. Meade starfinder reflecting telescope instruction manual pdf. It is simply the best telescope i own on several levels. For example, a r80 telescope has a focal length of 400mm. Up to this point, this manual covered the assembly and basic operation of your nexstar telescope. Introducing the questar 12 moderate resolution reprint of original twothird. Hand control the nexstar has a removable hand controller built into the side of the fork arm designed to give you instant access to all the functions the nexstar has to offer. Now i know what all the hyperbole was about and am guilty of going over the top myself when describing mine. Without moving the main telescope, turn the starpointers azimuth and altitude alignment controls until the red dot is directly over the alignment star. Telescopes user manuals and product support telescopes.

Starfinder reflecting telescope telescope pdf manual download. One of its most endearing attributes is the ease with which it is set up. A formula can be used to determine the power of each eyepiece. What you see through the telescope and whether you see clearly is dependant on three factors. Skywatcher the worlds largest telescope manufacturer. It has an aperture of about 4 inches so things are nice and bright. With automatic slewing to over 18,000 objects, and common sense menu descriptions, even a beginner can master its. All certified preowned telescopes come with a high point 90 day warranty.

Instruction manual for telescope with mount tripod is included. The more you know about it, and the more carefully you maintain it, the many service it will provide for you. The finderscope is a small lowpowered and wide field of view telescope mounted alongside the main telescope and is used to search for the target and aim the main telescope at it. View and download meade starfinder reflecting telescope instruction manual online. Questar a brief history introduction to questar products.