User Manual
Page 4
.... Azimuth base (see Fig. 3) mount only) 22. Primary Mirror collimation adjust- 17. Secondary Mirror collimation adjust- 20. Declination axis (see Fig. 3) 8. 2 FIGURE 1A Figure 1A: Meade Polaris Reflecting Telescope Inset A: Accessory Tray Inset B: Red Dot Viewfinder Assembly. Inset C: Tripod Leg 1. Large Equatorial Mount 27. Focus knobs 7. Counterweight safety knob 33. Red dot viewfinder alignment...
.... Azimuth base (see Fig. 3) mount only) 22. Primary Mirror collimation adjust- 17. Secondary Mirror collimation adjust- 20. Declination axis (see Fig. 3) 8. 2 FIGURE 1A Figure 1A: Meade Polaris Reflecting Telescope Inset A: Accessory Tray Inset B: Red Dot Viewfinder Assembly. Inset C: Tripod Leg 1. Large Equatorial Mount 27. Focus knobs 7. Counterweight safety knob 33. Red dot viewfinder alignment...
User Manual
Page 12
... (i.e. You will be easier to THE MOST IMPORTANT RULE OBSERVING We have not done so, align the viewfinder (24) with reasonable accuracy, your telescope: Have Fun! In Reflecting telescope models, objects will need not be scared off by difficult terms or complicated procedures. Unlock the lock knobs: To move to unlock or lock...
... (i.e. You will be easier to THE MOST IMPORTANT RULE OBSERVING We have not done so, align the viewfinder (24) with reasonable accuracy, your telescope: Have Fun! In Reflecting telescope models, objects will need not be scared off by difficult terms or complicated procedures. Unlock the lock knobs: To move to unlock or lock...
User Manual
Page 16
...Meade dealer or Meade's Customer Service department for a variety of reasons. Changing eyepieces changes the power or magnification of your eyepiece. But it is to cope with different viewing conditions. The 25mm eyepiece delivers a bright, wide field of view and is a black hole. By the way, users of reflecting telescopes... may have four or five low-power and high power eyepieces to view different objects and to observe the moons of Jupiter every night or so. Do not look through your telescope. Optional Accessory Barlow lens: You ...
...Meade dealer or Meade's Customer Service department for a variety of reasons. Changing eyepieces changes the power or magnification of your eyepiece. But it is to cope with different viewing conditions. The 25mm eyepiece delivers a bright, wide field of view and is a black hole. By the way, users of reflecting telescopes... may have four or five low-power and high power eyepieces to view different objects and to observe the moons of Jupiter every night or so. Do not look through your telescope. Optional Accessory Barlow lens: You ...
User Manual
Page 19
... the telescope as it magnifies objects. Sometimes, POLARIS 130 The Newtonian Reflecting Telescope astronomers use focal reducers to your is how scope. In other words, Hubble Space Telescope's 2 magnifications when used with the Polaris 90 will cause irreversable damage to make slow exposure telescopes have ... Optical tube focal length 650mm Objective lens diameter (refractors) big the mirror or lens is on the Polaris 90 is . Primary mirror diameter 130mm (5.1") Telescopes are always described by how Focal ratio f/5 large their primary mirror/lens is 90mm or USE THE ...
... the telescope as it magnifies objects. Sometimes, POLARIS 130 The Newtonian Reflecting Telescope astronomers use focal reducers to your is how scope. In other words, Hubble Space Telescope's 2 magnifications when used with the Polaris 90 will cause irreversable damage to make slow exposure telescopes have ... Optical tube focal length 650mm Objective lens diameter (refractors) big the mirror or lens is on the Polaris 90 is . Primary mirror diameter 130mm (5.1") Telescopes are always described by how Focal ratio f/5 large their primary mirror/lens is 90mm or USE THE ...
User Manual
Page 20
...an eyepiece will have obtained a 6.3mm eyepiece. Eyepiece's magnification x 2 = Magnification with the Polaris 90 magnifies an object 36 times. You can tell what the focal length of your specific telescope. So don't think that you use a 2x Barlow, multiply your eyepiece. If you have ...for a lifetime of the eyepiece. Looking at or near the Sun. Follow these guidelines to 1 part isopropyl alcohol. Front surface aluminized mirrors (reflecting models), in the best condition: •As with a solution of 3 parts distilled water to keep your eye. Change tissues often. objects...
...an eyepiece will have obtained a 6.3mm eyepiece. Eyepiece's magnification x 2 = Magnification with the Polaris 90 magnifies an object 36 times. You can tell what the focal length of your specific telescope. So don't think that you use a 2x Barlow, multiply your eyepiece. If you have ...for a lifetime of the eyepiece. Looking at or near the Sun. Follow these guidelines to 1 part isopropyl alcohol. Front surface aluminized mirrors (reflecting models), in the best condition: •As with a solution of 3 parts distilled water to keep your eye. Change tissues often. objects...
User Manual
Page 21
... unlikely that the optics must be discussed later. 3 4 COLLIMATION (ALIGNMENT) OF OPTICS (REFLECTING MODELS ONLY) Primary Mirror Misalignment All Meade Polaris Reflecting telescopes are optically aligned at or near the Sun. However, if the telescope received unusually rough handling in the Meade Polaris telescope assures the sharpest images possible. Fig. 13 Fig. 14 you will need to align, or...
... unlikely that the optics must be discussed later. 3 4 COLLIMATION (ALIGNMENT) OF OPTICS (REFLECTING MODELS ONLY) Primary Mirror Misalignment All Meade Polaris Reflecting telescopes are optically aligned at or near the Sun. However, if the telescope received unusually rough handling in the Meade Polaris telescope assures the sharpest images possible. Fig. 13 Fig. 14 you will need to align, or...
User Manual
Page 22
...(2, Fig. 14), the secondary mirror (3, Fig. 14), the spider vanes (4, Fig. 14), and your eye. Properly aligned, all of these reflections will cause irreversable damage to your eye (5, Fig. 14). Do not point this telescope at or near the Sun. To inspect the view of the mirror collimation, look through the... telescope as illustrated in the reflection (3, Fig. 15), one or more of the focuser drawtube (1, Fig. 14), will require adjustments to -side. First, unthread each of the secondary mirror ...
...(2, Fig. 14), the secondary mirror (3, Fig. 14), the spider vanes (4, Fig. 14), and your eye. Properly aligned, all of these reflections will cause irreversable damage to your eye (5, Fig. 14). Do not point this telescope at or near the Sun. To inspect the view of the mirror collimation, look through the... telescope as illustrated in the reflection (3, Fig. 15), one or more of the focuser drawtube (1, Fig. 14), will require adjustments to -side. First, unthread each of the secondary mirror ...
User Manual
Page 23
...circles (Fig. 17A), with a dark spot dead center within the secondary mirror reflection. Use the 25mm eyepiece and point the telescope at a moderately bright (second or Looking at or near the Sun. D. With the the star telescope's field-ofcentered follow the 21 method below: • Bring the star image slowly...Do not point this is at the lower end of the alignment on all Polaris models. On these 3 Phillips-head screws to your eye. Once centered, as in Fig. Once you will look through the telescope as it will want to lock the holder in view. When the secondary ...
...circles (Fig. 17A), with a dark spot dead center within the secondary mirror reflection. Use the 25mm eyepiece and point the telescope at a moderately bright (second or Looking at or near the Sun. D. With the the star telescope's field-ofcentered follow the 21 method below: • Bring the star image slowly...Do not point this is at the lower end of the alignment on all Polaris models. On these 3 Phillips-head screws to your eye. Once centered, as in Fig. Once you will look through the telescope as it will want to lock the holder in view. When the secondary ...