National Geographic 80-30103 Instruction Manual Download | Manualshive

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Summary of Contents for 80-30103

Page 1: ...not mix old and new batteries Do not mix alkaline standard carbon zinc or rechargeable ni cad ni mh etc batteries Optical design Magnification with 2x Barlow lens Front lens clear aperture Focal lengt...

Page 2: ...of the Sun Doing so may result in a permanent loss of vision Risk of fire Do not place device particularly the lenses in direct sunlight The concentration of light rays could cause a fire Do not disa...

Page 3: ...om How To Set Up Note We recommend assembling your telescope for the first time in the daylight or in a lit room so that you can familiarize yourself with assembly steps and all components 1 4a 5a 6a...

Page 4: ...after it has traveled a certain distance focal length Eyepiece An eyepiece is a system made for your eye and comprised of one or more lenses In an eyepiece the clear image that is generated in the foc...

Page 5: ...ng the telescope position the red dot using the two adjustment screws so that it shares the same view as the one in your eyepiece The front screw will move the viewfinder up and down and the other wil...

Page 6: ...detergents Make sure your telescope is always protected against dust and dirt After use leave it in a warm room to dry off before storing f 20 mm f 12 5 mm The Moon f 20 mm f 12 5 mm Terrestrial Image...

Page 7: ...components that are powered by batteries Batteries should be kept out of children s reach When inserting batteries please ensure the polarity is correct Insert the batteries according to the displayed...

Page 8: ...la 14 Scalpel 15 Tweezers Needle Stirring Rod Pipette 1 2 3 4 6 7 8 9 10 10 12 14 15 13 11 Not suitable for children under 3 years of age Contains functional sharp points Observe Investigate Discover...

Page 9: ...e Turn on light Readjust focus Start with the lowest power objective 5x No image Centre object on slide under lowest power objective No light Replace batteries Check on off position How Do I Observe T...

Page 10: ...ic bags and rubber bands out of the reach of children as these materials pose a choking hazard Risk of blindness Never use this device to look directly at the Sun or in the direct proximity of the Sun...

Page 11: ...ars are the perfect companion for countless outdoor adventures With these sturdy binoculars you can investigate amazing species and sights Take them on a nature walk to get a detailed look at birds an...

Page 12: ...pieces and or objective lenses only use a soft lint free cloth like a microfiber cloth Do not apply excess pressure to the cloth to avoid scratching the lenses To remove more stubborn dirt moisten the...

Page 13: ...Notes Visit us at nationalgeographic com 13...

Page 14: ...National Geographic s net proceeds support vital exploration conservation research and education programs Notes 14...

Page 15: ...Visit us at nationalgeographic com Notes 15...

Page 16: ...SAFETY REQUIREMENTS OF ASTM F963 2017 National Geographic Partners LLC All rights reserved NATIONAL GEOGRAPHIC and Yellow Border Design are trademarks of the National Geographic Society used under li...

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