National Geographic NT114PH User manual

NT114PH
CARBON FIBER NEWTONIAN 114 MM
W/ PAN HANDLE MOUNT
INSTRUCTION MANUAL
80-20114
1
AGES
10
+
+
OPTICAL DESIGN
MAGNIFICATION WITH 2X BARLOW LENS
FRONT LENS CLEAR APERTURE
FOCAL LENGTH
STANDARD EYEPIECES
FINISH
ACCEPTS EYEPIECE BARREL
MOUNTING
NEWTONIAN
23  62X 46  124X
114 MM
500 MM
PLÖSSL 26 MM AND 9.7 MM
CARBON FIBER
31.7 MM 1.25”
AZ PAN HANDLE MOUNT
SPECIFICATIONS
SUN HAZARD — Never look directly at the sun
with this device.
WARNING:
CHOKING HAZARD — Small parts.
Not for children under 3 years.
WARNING:
Contains button or coin cell battery.
Hazardous if swallowed — see instructions.
WARNING:
INCLUDED
X 1
The lens contains lead that may be harmful.
Wash hands after touching.
WARNING:

2
Customer Service: Call 1-866-252-3811
Instruction Manual and
Downloadable Planisphere Visit:
www.exploreone.com/pages/product-manuals
BUTTON/COIN BATTERY WARNING
WARNING:
This product contains a Button or Coin Cell Battery. A swallowed
Button or Coin Cell Battery can cause internal chemical burns in as little
as two hours and lead to death. Dispose of used batteries immediately.
Keep new and used batteries away from children. If you think batteries
might have been swallowed or placed inside any part of the body, seek
immediate medical attention.
WARNING: NEVER ATTEMPT TO OBSERVE THE SUN WITH THIS DEVICE! OBSERVING THE
SUN – EVEN FOR A MOMENT – WILL CAUSE INSTANT AND IRREVERSIBLE DAMAGE TO
YOUR EYE OR EVEN BLINDNESS. EYE DAMAGE IS OFTEN PAINLESS, SO THERE IS NO
WARNING TO THE OBSERVER THAT THE DAMAGE HAS OCCURRED UNTIL IT IS TOO LATE.
DO NOT POINT THE DEVICE AT OR NEAR THE SUN. DO NOT LOOK THROUGH THE DEVICE AS
IT IS MOVING. CHILDREN SHOULD ALWAYS HAVE ADULT SUPERVISION WHILE OBSERVING.
SUN WARNING
SAFETY WARNINGS
• RESPECT PRIVACY: WHEN
USING THIS DEVICE, RESPECT
THE PRIVACY OF OTHER
PEOPLE. FOR EXAMPLE, DO
NOT USE THEM TO LOOK
INTO PEOPLE’S HOMES.
• CHOKING HAZARD:
CHILDREN SHOULD ONLY
USE DEVICE UNDER ADULT
SUPERVISION. KEEP
PACKAGING MATERIALS
LIKE PLASTIC 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.
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 DISASSEMBLE THIS
DEVICE. IN THE EVENT OF A
DEFECT, PLEASE CONTACT
YOUR DEALER. THE DEALER
WILL CONTACT THE CUSTOMER
SERVICE DEPARTMENT AND
CAN SEND THE DEVICE IN TO
BE REPAIRED IF NECESSARY.
• DO NOT SUBJECT THE
DEVICE TO TEMPERATURES
EXCEEDING 60 °C 140 °F.
• DISPOSAL: KEEP PACKAGING
MATERIALS, LIKE PLASTIC
BAGS AND RUBBER BANDS,
AWAY FROM CHILDREN AS
THEY A POSE A RISK OF
SUFFOCATION. DISPOSE
OF PACKAGING MATERIALS
AS LEGALLY REQUIRED.
CONSULT THE LOCAL
AUTHORITY ON THE MATTER
IF NECESSARY AND RECYCLE
MATERIALS WHEN POSSIBLE.
READ AND FOLLOW THE INSTRUCTIONS, SAFETY RULES, AND FIRST AID INFORMATION.

3
6a)5)
6b)
8)
11)
9a) 9b) 9c)
7a)
10a)
=
10b)
10c)
10d)
7b)
1) 2) 3) 4b1)
4b2)
4a)
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.

4
Telescope Terms To Know:
Diagonal: A mirror that deflects the ray of light 90 degrees.
With a horizontal telescope tube, this device deflects the light upwards so
that you can comfortably observe by looking downwards into the eyepiece.
The image in a diagonal mirror appears upright, but rotated around its
vertical axis (mirror image).
Focal length: Everything that magnifies an object via an optic lens has a certain focal length. The focal length is the
length of the path the light travels from the surface of the lens to its focal 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 magnification.
Lens: The lens turns the light that falls on it around in such a way so that the light gives a clear image in the focal point
after it has traveled a certain distance (focal length).
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Parts Overview
1. 114mm Objective Lens
2. Pan-Tilt Alt-Azimuth Mount
3. Tripod with Accessory Tray
4. Focus Wheel
5. 1.25” Eyepieces (9.7mm and 26mm)
6. 2x Barlow Lens
7. Red Dot Viewfinder
8. Smartphone Adapter

5
Using your telescope:
After you have aligned your viewfinder, you are
ready to start observing! Put the 26 mm eyepiece
into the diagonal to get the widest field of view. This
wider field of view will make it easier to locate and track objects. Use the panhandle to move the scope up, down and
side to side until your target comes into view in the eyepiece. It is important to remember that the rotation of the Earth
means objects will move out of your eyepiece fairly quickly. Once you have found and focused on your desired target,
you can track it as it journeys across the night sky using the panhandle.
For a closer look at an object, you can insert the 9.7 mm eyepiece. The magnification will increase from 23x to 62x.
For a more closer look at an object, you can insert the 2x Barlow lens. The magnification will increase to 46x for the
26 mm eyepiece and 124x for the 9.7 mm eyepiece.
Cleaning:
Your telescope is a precision optical device and keeping the optics free of dust and dirt is crucial for optimal
performance. To clean the lenses (objective and eyepiece) use only a photo-grade soft brush or a lint-free cloth, like a
microfiber cloth. Do not press down too hard while cleaning, as this might scratch the lens. Ask your parents to help if
your telescope is really dirty. f necessary, the cleaning cloth can be moistened with an optical glass cleaning fluid and
the lens wiped clean using very little pressure. Do not use harsh 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.
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 focal point of a lens is captured and magnified still more.
Magnification: The magnification corresponds to the difference between observation with the naked eye and
observation through a magnifying device like a telescope. If a telescope configuration has a magnification of 30x, then
an object viewed through the telescope will appear 30 times larger than it would with the naked eye. To calculate the
magnification of your telescope setup, divide the focal length of the telescope tube by the focal length of the eyepiece.
Using/Aligning the Red Dot Viewfinder:
The viewfinder is powered by a CR-1620 battery that is included. Before using the viewfinder for the first time,
remember to remove the plastic insulator that is blocking the battery from connecting.
Note: Please recycle batteries responsibly.
For The Viewfinder To Be
Effective, It Must Be Aligned.
• Insert the 26 mm eyepiece into the diagonal and
power on the viewfinder by sliding the switch on
its right side to an “On” position.
• Point the eyepiece at an easy to identify target
like a telephone pole that is approximately 200
yards away. Center the object in the eyepiece.
Lock the telescope into place by tightening the
panhandle.
• Without moving 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 will move
it side to side. Your viewfinder is now aligned.
Note: To preserve battery life, don’t forget to turn off
the viewfinder after use.
CR1620
BATTERY
3V
The Red Dot Viewfinder is
powered by a battery type CR-1620
(3V); if a replacement is necessary,
remove cap (Fig. 1) by twisting
counter clockwise (Fig. 2) remove old
battery and insert new battery in place
with the positive (+) side showing.
Replace cap and tighten clockwise.
Please recycle batteries responsibly.
Fig. 1 Fig. 2
Red Dot Viewfinder
(back view)
English

6
f=26 mm f=9.7 mm
The Moon
f=26 mm f=9.7 mm
Terrestrial Images
Possible Objects for Observation:
Terrestrial objects
Take note of the examples below, including Mount Rushmore and the golf course.
Start with the 26 mm eyepiece and focus until the image is clear. After mastering
the 26 mm eyepiece, switch to the 9.7 mm eyepiece and practice scanning and
focusing until the image is clear. Choose several terrestrial objects to practice
focusing on, but never point your telescope at or near the sun, or you risk blindness.
The Moon
Diameter: 3,476 km
Distance: Approximately 384,401 km
The Moon is the Earth’s only natural satellite, and it is the second brightest object in
the sky (after the Sun). Although it is our closest neighbor, a lot of people have never
really taken a good long like at the Moon. With your telescope, you should be able to
see several interesting lunar features. These include lunar maria, which appear as
vast plains, and some of the larger craters. The best views will be found along the
terminator, which is the edge where the visible and cloaked portions of the Moon meet.
Orion Nebula (M 42)
M 42 in the Orion constellation
Right ascension: 05:35 (Hours: Minutes)
Declination: -5:22 (Degrees: Minutes)
Distance from Earth: 1,500 light years
Located about 1,500 light years from Earth, the Orion Nebula (Messier 42,
abbreviation: M 42) is the brightest diffuse nebula in the sky – visible with the naked
eye, and a worthwhile object for telescopes of all types and sizes, from the smallest
field glass to the largest earthbound observatories 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 constellation.
The expanse of this enormous cloud stretches several hundred light years.
Ring Nebula (M 57)
M 57 in the Lyra constellation
Right ascension: 18:53 (Hours: Minutes)
Declination: -33:02 (Degrees: Minutes)
Distance from Earth: 2,400 light years
The famous Ring Nebula M 57 in the constellation of Lyra is often viewed as the
prototype of a planetary nebula; it is one of the magnificent features of the Northern
Hemisphere’s summer sky. Recent studies have shown that it is probably comprised
of a ring (torus) of brightly shining material that surrounds the central star (only
visible with larger telescopes), and not of a gas structure in the form of a sphere or
an ellipsis. If you were to look at the Ring Nebula from the side, it would look like the
Dumbbell Nebula (M27). When viewed from Earth, we are looking directly at the pole
of the nebula.
Dumbbell Nebula (M 27)
M 27 in the Fox constellation
Right ascension: 19:59.6 (Hours: Minutes)
Declination: -+22:43 (Degrees: Minutes)
Distance from Earth: 1,360 light years
The Dumbbell Nebula (M 27) in Fox was the first planetary nebula ever discovered. On
July 12, 1764, Charles Messier discovered this new and fascinating class of objects. We
see this nebula almost directly from its equatorial plane. If we could see the Dumbbell
Nebula from one of its poles, we would see the shape of a ring, and we would see
something very similar to what we know as the Ring Nebula (M 57). In reasonably good
weather, we can see this object well even with low magnifications.
f=26 mm f=9.7 mm
Orion Nebula M 42
f=26 mm f=9.7 mm
Ring Nebula in Lyra
Constellation M 57
f=26 mm f=9.7 mm
Dumbbell Nebula in Fox
Constellation M 27

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Troubleshooting Guide:
Problem Solution
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.

8
Using the Smartphone Adapter:
SUPERVISION BY ADULTS
Read and follow the instructions, safety rules and first aid information
The Smartphone Adapter will allow you to connect almost any “smart” device to a 1.25” eyepiece.
To use the adapter, place it directly onto the selected eyepiece and secure it by tightening the setscrew until snug.
Be careful not to overtighten because this could damage the adapter and/or the eyepiece.
The camera lens on your smart device will need to be centered over the eyepiece. This alignment is best done by
opening the camera function and viewing the image while you center the device. Once you have positioned the device
correctly, carefully press it onto the suction cup/non-skid surface of the adapter pad. Never allow the adapter pad to
hold your device without you supporting the item as well.
The point at which you secure the eyepiece/adapter combination into the diagonal depends largely on the dimensions
of your device. For smaller devices like smart phones, it may be easier to secure it to the eyepiece/adapter combination
before inserting the entire unit into the diagonal on the telescope. For larger devices, such as tablets, it may be easier
to secure the eyepiece/adapter combination into the diagonal, and then align and attach your device.
After positioning your device and capturing images, you can enhance and edit the photos using the imaging software of
your choice. One option can be found at https://www.getpaint.net/.
WARNING: Do not leave your device unsupported or unattended on the adapter pad.
Though the surface of the adapter pad is designed with suction cups and is non-skid, the manufacturer cannot assure
that the pad will support the weight of various devices or guarantee that it will adhere to all surfaces on various smart
devices. The pad is not intended to secure, balance or support the device on its own, and the operator should not let
the device rest solely on the adapter pad. Leaving the device unattended or allowing it to balance on its own without
operator support may result in the device falling, unbalancing the entire instrument and possibly damaging the
telescope or your smart device.
CHEMICALS
Any chemicals and liquids used in preparing, using, or cleaning should be kept out of reach of children. Do not drink
any chemicals. Hands should be washed thoroughly under running water after use. In case of accidental contact
with the eyes or mouth rinse with water. Seek medical treatment for ailments arising from contact with the chemical
substances and take the chemicals with you to the doctor.
Keep packaging materials (plastic bags, rubber bands, etc.) away from children. There is a risk of SUFFOCATION.
Dispose of packaging materials as legally required. Consult the local authority on the matter if necessary.
DISPOSAL
Dispose of the packaging materials properly, according to their type, such as paper or cardboard. Contact your local
waste-disposal service or environmental authority for information on the proper disposal. Please take the current legal
regulations into account when disposing of your device. You can get more information on the proper disposal from your
local waste-disposal service or environmental authority.

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Notes

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Notes

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Notes

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©2018 National Geographic Partners LLC. All rights reserved.
NATIONAL GEOGRAPHIC and Yellow Border Design are trademarks of the
National Geographic Society, used under license.
©2018 Explore Scientific, LLC.
1010 S. 48th Street, Springdale AR 72762
All rights reserved. explorescientificusa.com | exploreone.com | 866.252.3811
Made in China
CONFORMS TO THE SAFETY REQUIREMENTS OF ASTM F963
EN
• The WEEE symbol if present indicates that
this item contains electrical or electronic
components which must be collected and
disposed of separately.
• Never dispose of electrical or electronic waste
in general municipal waste. Collect and dispose
of such waste separately.
• Make use of the return and collection systems available to you, or
your local recycling program. Contact your local authority or place of
purchase to nd out what schemes are available.
• Electrical and electronic equipment contains hazardous substance
which, when disposed of incorrectly, may leak into the ground.
This can contribute to soil and water pollution which is hazardous to
human health, and endanger wildlife.
• It is essential that consumers look to re-use or recycle electrical
or electronic waste to avoid it going to landll sites or incineration
without treatment.