background image

8

To point the telescope to the east or west, or in other direc-
tions,  you  rotate  the  telescope  on  its  R.A.  and  Dec.  axes. 
Depending on the altitude of the object you want to observe, 
the counterweight shaft will be oriented somewhere between 
vertical and horizontal. 
Figure 6 illustrates how the telescope will look pointed at the 
four cardinal directions - north, south, east, and west
The key things to remember when pointing the telescope is that 
a) you only move it in R.A. and Dec., not in azimuth or latitude 
(altitude), and b) the counterweight and shaft will not always 
appear as it does in Figure 1. In fact, it almost never will!

Figure 6A, 6B, 6C, 6D: This illustration shows the 
telescope pointed in the four cardinal directions: (a) 
north, (b) south, (c) east, (d) west. Note that the tripod 
and mount have not been moved; only the telescope 
tube has been moved on the R.A. and Dec. axes.

6a

6b

6c

6c

6. specifications

Mount: German-type equatorial
Tripod: Aluminum
Height: 38” to 58”
Weight: 17 lbs
Counterweight: 5 lb. supplied
Maximum loading weight: About 10 lbs
Slow-motion adjustment: on both RA and Dec axes
Setting circles: RA scaled in 10 min. increments, Dec scaled 
in 1° increments, for N or S Hemisphere
Polar axis latitude adjustment: 5° to 75°

one-Year limited Warranty

This Orion Product is warranted against defects in materials or workmanship for a period of one year 
from the date of purchase. This warranty is for the benefit of the original retail purchaser only. During this 
warranty period Orion Telescopes & Binoculars will repair or replace, at Orion’s option, any warranted 
instrument that proves to be defective, provided it is returned postage paid to: Orion Warranty Repair, 89 
Hangar Way, Watsonville, CA 95076. If the product is not registered, proof of purchase (such as a copy of 
the original invoice) is required.
This warranty does not apply if, in Orion’s judgment, the instrument has been abused, mishandled, or 
modified, nor does it apply to normal wear and tear. This warranty gives you specific legal rights, and you 
may also have other rights, which vary from state to state. For further warranty service information, con-
tact: Customer Service Department, Orion Telescopes & Binoculars, 89 Hangar Way, Watsonville, CA 
95076; (800) 676-1343.

orion telescopes & Binoculars

89 Hangar Way, Watsonville, ca 95076

Customer Support Help Line (800) 676-1343 • Day or Evening

Summary of Contents for 9828

Page 1: ...9 Providing Exceptional Consumer Optical Products Since 1975 Customer Support 800 676 1343 E mail support telescope com Corporate Offices 831 763 7000 89 Hangar Way Watsonville CA 95076 Orion EQ 2 Equ...

Page 2: ...f celestial objects as they move slowly across the sky so they remain within your eyepiece s field of view The setting circles will assist you in locating hundreds of fascinating celestial denizens in...

Page 3: ...leg lock knobs on the bottom braces of the tri pod legs For now keep the legs at their shortest fully retracted length you can extend them to a more desirable length later after the telescope is comp...

Page 4: ...over the indented slot on the worm gear shaft and then tightening the thumb screw We recommend that the shorter cable be used on the R A worm gear shaft and the longer cable on the Dec worm gear shaft...

Page 5: ...y the Earth s rotation from west to east An equatorial mount Figure 2 is designed to compensate for that motion allowing you to easily track the movement of astronomical objects thereby keeping them f...

Page 6: ...ould now be able to use the Dec slow motion control cable again to fine adjust the telescope s position Tracking Celestial Objects When you observe a celestial object through the telescope you ll see...

Page 7: ...h of the celestial equator Dec 0 and negative when the telescope is pointing south of the celestial equator Retighten the lock knob 2 Loosen the R A lock knob and rotate the telescope until the R A va...

Page 8: ...RA and Dec axes Setting circles RA scaled in 10 min increments Dec scaled in 1 increments for N or S Hemisphere Polar axis latitude adjustment 5 to 75 One Year Limited Warranty This Orion Product is...

Reviews: