




National Geographic 90mm Automatic Telescope
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Identify and observe objects with the National Geographical 90mm Automatic Telescope. Owing to its 1.25m focal length, this Maksutov-Cassegrain telescope can find detailed images of celestial objects with high clarity and sharpness. It includes 25mm and 12mm eyepieces for magnified results. This telescope can be connected to a tripod or placed on a desk for easy observations. More
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Identify and observe objects with the National Geographical 90mm Automatic Telescope. Owing to its 1.25m focal length, this Maksutov-Cassegrain telescope can find detailed images of celestial objects with high clarity and sharpness. It includes 25mm and 12mm eyepieces for magnified results. This telescope can be connected to a tripod or placed on a desk for easy observations.
National Geographic 90mm Automatic Telescope Key Features:
- Designed to observe sharp images of any celestial object
- 90mm mirror diagonal optics with 1.25m focal length for clear results
- Two eyepieces with 50x and 100x magnification for clear and detailed images
- Can be used with a tripod or placed on a desk for stability
- Hand controller with 272,000 objects database and an LED display
- Red-dot finder to identify objects in the sky
- Moon filter improves lunar detailing and enables easy observations
- Moon filter improves lunar detailing and enables easy observations
- Compass and bubble level to line up and level the system
- Powered by six AA batteries and has a separate battery compartment
- Single-arm mount for quick tripod attachment via bolts
- Stellarium planetarium software disc for a complete experience
- Instruction manual to guide through the process
Expanded National Geographic 90mm Automatic Telescope Key Features:
High Resolution Images
This stargazing telescope with a 90mm mirror diagonal lens provides a 1.25m focal length for clear and bright images. It includes two eyepieces (12mm and 25mm) that give a magnification of 100x and 50x respectively, so that distant objects can be observed with high clarity and sharpness. The telescope’s f13.8 focal ratio is suitable to observe bright subjects. You can use it to observe the cloud belts of Jupiter, details on the Lunar craters, rings of Saturn, and more.
Red-Dot Finderscope
A red-dot finderscope is a beneficial tool for every telescope. This zero magnification tool with a coated glass window is used to point to the object. It superimposes a red dot in the sky and helps you to identify the subject. A red-dot finder comes with control, altitude adjustment control, and azimuth adjustment control for precise observations. You have to align the finderscope with the telescope for proper visibility and subject identification.
Efficient Star Observations
Once the telescope is powered up, you can set the date, time, and location in it to extract the database from the hand controller. You can also add your coordinates if desired and once that is done, level the altaz mount and make sure that the setup is pointing in the north direction. One of the best parts about using this computerised telescope is that you don’t have to know the exact directions of the stars as it would adjust itself and place the closest star in the finder’s field of view. Depending upon the exact location of the targeted object, you can use the 12mm or 25mm objective lens and achieve 50x or 100x magnification for a crisp and sharp view.
What's in the box?
- 1 x National Geographic Automatic Telescope – 90mm
- 2 x Eyepieces
- 1 X Moon Filter
- 1 X Bresser Planisphere
- 1 X Bubble Level
- 1 X Compass
- 1 X Stellarium Planetarium Software CD
- 1 X Steel Tripod
- 1 X Multi-Language Instruction Manual
FAQs:
What is the benefit of an automatic telescope?
This computerised telescope is a go-to device designed for amateur observers who want to easily stargaze.
What is the purpose of a hand controller?
The hand controller that comes with the telescope includes a 272,000 object database - including variable stars, double stars, planets, Messier, and more. This controller also has an eight-line LCD that has multiple options and includes a red light torch.
How can I easily observe through the telescope?
This Maksutov-Cassegrain telescope can be attached to a tripod via two bolts or simply placed on a table.
Which accessories are included with the National Geographic telescope?
This automatic telescope includes a tripod, two eyepieces (12mm and 25mm), Bresser planisphere, moon filter, a compass, bubble level, CD with Stellarium planetarium software, and a multi-language instruction manual.
What is the purpose of the single-arm altaz mount?
This mount is powered with six AA batteries and quickly attaches to the tabletop tripod using two bolts. It also includes ports to attach the hand controller, aux port, and an external tank.
Back to topProduct Specification
Diameter [mm] | 90.0 |
Eyepiece 1 | 12.5mm |
Eyepiece 2 | 25mm |
Focal Length [mm] | 1250 |
Included Accessories | OTA, Mount, Steel tripod 2 pieces 31.7mm (1.25") Kellner eyepieces (K-25mm, K-12,5mm), LED viewfinder, built-in compass, Moon filter , Star map |
Optical Design | Maksutov-Cassegrain |
Power Source | 6x AA Batteries |
Tripod | Aluminium |