Bresser 70/700 NG Operating Instructions Manual

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[Page 1] Bresser 70/700 NG

Telescope 70/700 NG Art. No. 88-45000 Bedienungsanleitung Operating Instructions Mode d’emploi Handleiding Istruzioni per l’uso Instrucciones de uso Manual de utilização DE GB FR NL IT ES PT ...

[Page 2] Bresser 70/700 NG

18 Dear parents, This product is ideal for children wanting to explore their world in a completely new way. The device is as such, easy to use and care for, rugged and good-looking. More important to you and of course to us is that it is s...

[Page 3] Bresser 70/700 NG

GB RISK to your child! Never look through this device directly at or near the sun. There is a risk of BLINDING YOURSELF! Children should only use this device under su- pervision. Keep packaging materials (plastic bags, rubber bands, etc.) ...

[Page 4] Bresser 70/700 NG

20 20 Your telescope has the following parts (Figures 1–3) 1 Telescope tube 2 Finder 3 Adjusting crews for nder 4 Tube opening 5 Objective lens 6 Eyepiece holder 7 Focus adjustment knob 8 Tube holder 9 Tripod head (with pole e...

[Page 5] Bresser 70/700 NG

GB 21 tripod rests on one leg. Finally, set the tripod down on all legs, so that it stands straight. Loosen the three locking clips (11) (Figure 1 + 4) on the tripod legs, pull each individual tripod leg out until it has reached the desire...

[Page 6] Bresser 70/700 NG

22 22 On the nder holder, there are adjusting screws for the nder (3) (Figure 1): two clamp screws (black) and one spring-loaded counter screw (silver). The clamp screws (black) are to be screwed (equally as far) in so that you ca...

[Page 7] Bresser 70/700 NG

8. Lens Covers In order to protect the interior of your telesco- pe from dust and dirt, the opening of the tube is protected by a lens cover. There is also a lens cover (21) on the eyepiece holder (6) (Fi- gure 1). For observing, take the caps ...

[Page 8] Bresser 70/700 NG

24 24 the astronomical observation. Do not observe from closed spaces, and set up your telescope with the accessories approx. 30 minutes before beginning obser- vation; this will ensure that the temperatures inside the tube have ...

[Page 9] Bresser 70/700 NG

GB 25 TIP: Eyepieces are lens systems designed for your eye. In an eyepiece, the clear image that is ge- nerated in the focal point of a lens is captured (in other words, made visible) and magnied still more. Eyepieces with various focal widths...

[Page 10] Bresser 70/700 NG

26 9. Finding stars In the beginning, you will certainly nd it dif- cult to orient yourself in the sky, since stars and constellations are always moving, and their position in the sky varies according to the season, date, and time. Th...

[Page 11] Bresser 70/700 NG

GB 27 11. Dismantling the Telescope Hopefully your observation session will have been interesting and successful; afterwards, it is recommended to store the telescope in a dry and well-ventilated room. Please do not forget to place the lens ...

[Page 12] Bresser 70/700 NG

28 28 1. Technical data: • Double-lens system (achromatic) made of glass • Alt-azimuth mount with equatorial wedge (Optimised mounting system with exible shafts) • Magnication: 35x – 262x • Lens Diameter: 70 mm • Foca...

[Page 13] Bresser 70/700 NG

29 the Ring Nebula from the side, it would look like the Dumbbell Nebula (M27). With this ob- ject, we’re looking directly at the pole of the nebula. Dumbbell Nebula in the Vulpecula (Fox) constellation (M 27) M 27 in the Fox constellation...

[Page 14] Bresser 70/700 NG

30 30 3. Telescope ABC’s What do the following terms mean? Barlow Lens: The Barlow Lens was named after its inven- tor, Peter Barlow, a British mathematician and physicist who lived from 1776-1862. The lens can be used to increase the focal...

[Page 15] Bresser 70/700 NG

GB ...

[Page 16] Bresser 70/700 NG

Meade Instruments Europe GmbH & Co. KG Gutenbergstr. 2 DE-46414 Rhede Germany www.bresser.de Irrtümer und technische Änderungen vorbehalten. · Errors and technical changes reserved. · Sous réserve d’erreurs et de modications technique...