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Reproduction of part or all of the contents of this document in any form is expressly prohibited other than for individual use only. All text, images and labels are property of Nimax Gmbh.

 

 

5.1. Knowing your finderscope.

 

 
5.2. Getting Started. 

The finderscope is powered by a coin shaped 
battery CR2032 (supplied). For battery 
protection a plastic protection is placed between 
the battery and the battery contact. Remove the 
plastic protection by securing the finderscope 

with one hand and then pulling firmly the outstanding plastic tip (figure 2). The plastic protection 
should be completely removed and discarded. Turn power on by rotating the potentiometer to its 
ON position as shown in figure 3 (you will hear a click when ON), rotate all the way to get maximum 
power. When powered, the red-dot point on the red-dot case (#1 – figure1) lights (figure 4 and 
figure 5). A small red point is projected on the optical window (#3 – figure 1). This red point, when 
aligned with the telescope, allows precise pointing to objects. To precise align the finderscope with 
the telescope both the altitude and azimuth (#8 and #4 figure 1) adjustment knobs need to be 
adjusted (figure 6 and figure 7) – please see detail instructions on how to align in page 3. To power 
off the finderscope just turn the potentiometer counter-clockwise until you hear a click – red-dot 
dims until off (figure 8). Place the finderscope’s bracket in the telescope’s finderbase and tighten it 
securely. Use a low power eyepiece to align the finderscope. 

 
Finderscope main features

 

1- Red-dot case; 

 

 

 

2- Potentiometer ON/OFF switch; 
3- Optical window; 
4- Azimuth adjusment knob; 
5- Battery compartment (1x battery CR2032); 
6- Base fixing screws; 
7- Finderscope bracket; 
8- Altitude adjustment knob. 
 

Figure 12. Finderscope main features.

 

Figure 13. Remove plastic protection.

 

Figure 14. Turn power ON by rotating potentiometer. 

Summary of Contents for 90/1000 EQ-2

Page 1: ...of the contents of this document in any form is expressly prohibited other than for individual use only All text images and labels are property of Nimax Gmbh Instruction Manual Omegon AC 90 1000 EQ 2...

Page 2: ...orks The telescope should point to the object being observed The front lens inside the dew shield 1 figure 1 gathers the object s light and directs it to the eyepiece on the focuser side 6 figure 1 Ro...

Page 3: ...an for individual use only All text images and labels are property of Nimax Gmbh Figure 2 Tripod assembly Figure 3 Tray placement Figure 4 Adjust tripod s extension Figure 5 Place the equatorial mount...

Page 4: ...used sharp image easily For night use we suggest starting with an easy object The Moon is a big object easy to point at and train telescope pointing We suggest to use the Moon as a first target before...

Page 5: ...igure1 lights figure 4 and figure 5 A small red point is projected on the optical window 3 figure 1 This red point when aligned with the telescope allows precise pointing to objects To precise align t...

Page 6: ...xt images and labels are property of Nimax Gmbh Figure 15 Red dot lights when ON Figure 16 A red dot is projected on the optical window Figure 17 Turn azimuth adjustment knob to align finder Figure 18...

Page 7: ...possible so we have the widest field of view STEP 1 Figure 22 Looking through the finderscope it should be powered ON we see the same building but in this case the red dot and chimney are not centered...

Page 8: ...the battery Turn the potentiometer on and check if the red dot is now brighter When not in use the finderscope should always be powered OFF to prolong battery s life 6 How to use the equatorial mount...

Page 9: ...tracking Star s positions rotate slowly but surely in the night sky This is caused by the Earth s rotation Every 24 hours the Earth make a complete turn So does the night sky This means that when obs...

Page 10: ...djustment so that the inclination of the mount is the same as the latitude of observers For an observer in Munich the latitude is 48 degrees The inclination angle should be approximately 48 degrees Ma...

Page 11: ...the supplied eyepieces Telescope s focal length is 1000mm Pl ssl 25 eyepiece s focal length is 25mm 1000 25 40 This means that the Pl ssl 25mm eyepiece provides a 40x power magnification This seems lo...

Page 12: ...rve it when the Moon is not full Try the crescent Moon and look for features along the terminator between illuminated and dark surfaces 8 2 Jupiter is the biggest planet of our solar system It is also...

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