Instruction/ maintenance manual of the product 52270 Celestron
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80mm Wide V iew Spotting Scope (#52260 ) 102mm Wide V iew Spotti ng Scope (#52270) INSTRUCTION MANUAL.
2 INTRODUCTIO N A spotting scope is no thin g more than a tele scope that is d esigned to look around the Ea rth. Unlike as tronom ical teles copes, which p roduce inv erted or reverted imag es, spotting scop es produce cor rectly oriente d im ages.
3 GETTING ST A RTED The high mag nification of your spot ting scope m akes it v ery di fficult to handho ld and, as a result, it must be at tached to a s table platfo rm. The 102m m Wide View has a tripod adapt er block, which is loca ted on the bottom of the spott ing scope tube.
4 The Wide V iew Sp otting Scope This sect ion covers t he correct s et up and op erating procedures fo r your Cele stron 80mm or 102mm Wide View spot ting scope and inclu des inform ation on v isual an d photog raphic observation s.
5 Removing the Len s Cover To protec t your spotting scope, the o bjective len s, focus er, and acces sories are f itted wit h protectiv e covers. Al l are tensio n-fitte d and easily rem oved by pulling off. The cov ers should be remov ed as each piec e is installed.
6 presses tig htly between the find erscope and the inside of the brack et. Tighten the three adjustm ent screws unt il they make contact w ith the finders cope body . See figure 3a. 2. Slide the f inder brack et (a ttached to the finder scope) into the m ounting bra cket on the spotting sco pe.
7 Focusing For obje cts closer than the one y ou are cur rently obs erving , turn the focus k nobs toward s the eyepiece and for ob jects fur ther away, tur n the fo cus knobs aw ay from the eyepiec e. Changing Ey epieces You can vary the power o f your spot ting scope s imply by changing eyepieces.
8 Attaching a Camer a To attach a camera to your Wide View Spott er: 1. Remove all v isual acce ssori es. 2. Thread the pro per T- Ring onto t he built- in T-A dapter thread s at the end of the eyepiece holder. 3. Mount your cam era body onto the T- Ring the sam e as you would any other lens.
9 VISUA L OBSERVING INFOR MA TION Focusing When work ing w ith any optic al instrum ent, the re are s everal focusing hin ts tha t will ens ure that you g et the sharpest possibl e imag e. The hints lis ted here a re for visu al obse rving and photography .
10 Field of View Determ ining the fie ld of view is im portant if y ou want to get an idea of th e size of the ob ject you are obse rving . To calcu late th e actual field of v iew, div ide the app arent field of th e eyepiec e (supplied by the ey epiece m anufacturer ) by the m agnifica tion.
11 A STRONOMY WITH YOUR SPOTTING SCOPE A spotting scope is no thing m ore than a telescop e that produces cor rectly oriented im ag es. That is why all Celestron spo tting scope s are so well-suited f or looking around the Ea rth. But this in no way lim its th e spotting scope to terrest rial use.
12 Observing D eep Sky Object s Deep sky objects are s imply those objec ts outsi de the b oundaries of our so lar system . They include st ar cluste rs, plane tary nebu lae, di ffuse nebul ae, double stars, and other g alaxies outside our own Mi lky Way .
13 CARE A ND CLE ANING OF THE OPTICS Occasiona lly, dust and /or m oisture may build up on the len s of your spott ing scope. Spec ial care should be tak en when clean ing any optical ins trument s o as not to damag e the optics. If dust has b uilt up on the lens, r emov e the dust with a camel’s h air brush or a can of p ressurized air.
14 CELESTRON TWO YEA R W ARRANTY A. Cel estr on war rants this tele scope to be fr ee fro m defe cts in mate rials and w orkmans hip f or tw o ye ars. Cele stron w ill re pa ir o r repl ace such pr oduc t or par t ther eof w hich, upo n inspe ction by Cele stro n, is found to be de fectiv e in mate rials or w orkmans hip .
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2835 Columbia S treet Torrance, CA 90 503 (310)328- 9560 (310) 212- 5835 (FAX) Web site: http:www.celestron.com Copyrig ht 2002 Celestron All rig hts res erved.
An important point after buying a device Celestron 52270 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Celestron 52270 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Celestron 52270 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Celestron 52270 you will learn all the available features of the product, as well as information on its operation. The information that you get Celestron 52270 will certainly help you make a decision on the purchase.
If you already are a holder of Celestron 52270, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Celestron 52270.
However, one of the most important roles played by the user manual is to help in solving problems with Celestron 52270. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Celestron 52270 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
