Celestron 21033 Instruction Manual Download Page 5

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Figure 1-2 Ambassador 80AZ Refractor

Objective Lens

Focus Knob

Telescope Optical Tube

Tripod Accessory Tray/Brace

Finderscope

Tripod (3 legs)

Finderscope Bracket

10. Azimuth Locking Knob

Eyepiece

11. Alt-Azimuth Mount

Erect Image Diagonal

12. Altitude Lock

Summary of Contents for 21033

Page 1: ...ri ie es s B Br ra as ss s T Te el le es sc co op pe es s I IN NS ST TR RU UC CT TI IO ON N M MA AN NU UA AL L A Am mb ba as ss sa ad do or r 5 50 0A AZ Z 2 21 10 03 33 3 A Am mb ba as ss sa ad do or...

Page 2: ...ing the Finderscope 80mm model 8 Installing the Diagonal Eyepiece 80mm model 9 TELESCOPE BASICS 10 Focusing 10 Calculating Magnification 11 General Observing Hints 11 CELESTIAL OBSERVING 12 Observing...

Page 3: ...al with this metal Smooth functioning rigid altazimuth mount with easy pointing to locate objects Standard accessories supplied for terrestrial observing Can be used for casual astronomical observing...

Page 4: ...or 50AZ Refractor 1 Objective Lens 6 Tripod Accessory Tray Brace 2 Telescope Optical Tube 7 Tripod 3 legs 3 Lens Cap 8 Azimuth Locking Knob 4 Eyepiece 9 Alt Azimuth Mount 5 Focus Ring 10 Altitude Lock...

Page 5: ...e Lens 7 Focus Knob 2 Telescope Optical Tube 8 Tripod Accessory Tray Brace 3 Finderscope 9 Tripod 3 legs 4 Finderscope Bracket 10 Azimuth Locking Knob 5 Eyepiece 11 Alt Azimuth Mount 6 Erect Image Dia...

Page 6: ...n pull the center wood piece out about 10 254mm which will make the assembly easier Then tighten the tripod leg lock knob Do the same for the other two tripod legs You can see what the top of the trip...

Page 7: ...op pe e a an nd d M Mo ou un nt t t to o t th he e T Tr ri ip po od d The telescope optical tube comes attached to the altazimuth mount This assembly will now be attached to the tripod which was just...

Page 8: ...e tight to begin Hold both round knobs at the same time and turn them slightly to loosen or tighten them Then release the altitude lock and check the tension Keep adjusting the knobs until the tension...

Page 9: ...Di ia ag go on na al l E Ey ye ep pi ie ec ce e 8 80 0m mm m m mo od de el l The diagonal is a prism that diverts the light at a 45 angle to the light path of the telescope This allows you to observe...

Page 10: ...t Blue light may still be focused at a slightly different point F Fo oc cu us si in ng g For the 80mm Ambassador simply turn the focus knob located in front of the diagonal see Figure 3 2 Turning the...

Page 11: ...e For example the Ambassador 80AZ is 3 2 inches in diameter Multiplying 3 1 by 60 gives a maximum useful magnification of 186 power Although this is the maximum useful magnification most observing is...

Page 12: ...of detail on the lunar surface At low power you will be able to see most of the lunar disk at one time Change to optional eyepieces for higher power magnification with the 80mm model to focus in on a...

Page 13: ...ith distilled water The solution should be 60 isopropyl alcohol and 40 distilled water Or liquid dish soap diluted with water a couple of drops per one quart of water can be used To minimize the need...

Page 14: ...nstructions may change without notice or obligation Produkte oder Anleitung k nnen ohne Mitteilung oder Verpflichtung ge ndert werden Los productos o instrucciones pueden cambiar sin notificaci n u ob...