National Geographic NG114mm Instruction Manual Download

Page: 7 / 8

Notes:

Visit us at:

nationalgeographic.com

Troubleshooting Guide:

No picture

Remove dust protection cap and sun-shield from the objective opening.

Blurred picture

Adjust focus using focus ring.

No focus possible

Wait for temperature to balance out.

Bad quality

Never observe through a glass surface such as a window.

Viewing object visible in the finder, but not

through the telescope

Align finder to telescope (see instructions)

Despite using star diagonal prism the picture is

“crooked”

The star diagonal prism should be vertical in the eyepiece connection.

Summary of Contents for NG114mm

Page 1: ...tion Manual 80 10114 WARNING SUNHAZARD Neverlookdirectly atthesunwiththisdevice WARNING CHOKINGHAZARD Smallparts Notforchildrenunder3years WARNING Containsbuttonorcoincellbattery Hazardousifswallowed...

Page 2: ...from the product before extended storage to prevent leaking Do not immerse the battery compartment in water WARNING This product contains a Button or Coin Cell Battery A swallowed Button or Coin Cell...

Page 3: ...the first time in the daylight or in a lit room so that you can familiarize yourself with assembly steps and all components Visit us at nationalgeographic com 1 2 3 4 5 9 13 14 13a 13b 13c 10 11 12 1...

Page 4: ...cal point The focal point is also referred to as the focus In focus the image is clear In the case of a telescope the focal length of the telescope tube and the eyepieces are used to determine magnifi...

Page 5: ...der is now aligned Note To preserve battery life don t forget to turn off the viewfinder after use Using your telescope After you have aligned your viewfinder you are ready to start observing Put the...

Page 6: ...ervatories and the Hubble Space Telescope When talking about Orion we re actually referring to the main part of a much larger cloud of hydrogen gas and dust which spreads out over half of the Orion co...

Page 7: ...using focus ring No focus possible Wait for temperature to balance out Bad quality Never observe through a glass surface such as a window Viewing object visible in the finder but not through the teles...

Page 8: ...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...