Description
National Geographic 50/360 is a budget model of a cob telescope, which is a wonderful gift that your child would like to explain in a game form the basics of life around the world. And at the same time, it is not a toy at all, but a real small telescope with a design very similar to professional telescopes. The simplicity of the design of this model makes it possible for children to use it, starting from the 5th-6th age.
The National Geographic brand is now visible in the most remote parts of our planet. The National Geographical Society has gained its fame through its extensive research in the world and the popularization of its teachings and caution. The National Geographic company works with some of the world's finest product manufacturers. The result of this collaboration is the development and creation of devices that allow for the development of a high-volume food supply, as well as a number of products based on technologies that are safe for heavy-duty products.
The telescope is equipped with a table-top tripod and azimuth mountings, which are easier to control and require less effort, and are aligned with the equatorial one, which is very important for children. With the help of a diagonal mirror, which changes the course of rotation by 90°, you can manually keep an eye on objects that are located at a significant height above the horizon.
The telescope has the most compact dimensions, so you can easily take it with you for a walk.
A telescope with a lens diameter of 50 mm is available for children of preschool and early school age. This model will show you dozens of craters per month, the disk of Jupiter and its satellites, the phases of Venus. You will separate the rings of Saturn, Mars and Mercury like colorful stars. In addition, this telescope has access to a dozen or so bright nebulae, including the Great Andromeda Galaxy.
The maximum magnification (MP ) is determined by the laws of optics and for this telescope model it becomes 100 times . However, it is appreciated that much of this can be achieved with the help of high-accuracy eyepieces for bright astronomical objects high above the horizon and in individual atmospheric conditions.
This telescope has an aperture power of 7, so you will need a universal optical device. It is ideal both for astrophotography and for visual monitoring of various astronomical objects at various altitudes. However, this model is not as capable of as many accessories as its bright brothers.
The refractor is the most popular telescope lens design, which always offers a non-vibrating, compact and inexpensive optical device. A refractor can be a miraculous tool for both the coarse measurement of astronomical objects and terrestrial monitoring. Not many refractor telescopes have image chromatism (rainbow shading) at high magnifications. The actual change in the solution allows for an increase in the focal length of the lens lens, and, apparently, the lengthening of the telescope tubes, which draws great forces up to the tripod and mounting.
This telescope in its basic configuration allows you to take direct images. In this manner, we are guarded simply by an eye, a binocular or a spyglass. This orientation of the picture is most friendly for small children and absolute beginners in astronomy.
Azimuth mounting is the most popular type of telescope mounting, which allows for compact and easy-to-use mechanics with intuitive controls. It moves the vertical and horizontal axes of the frame and allows you to quickly direct the telescope to the desired point in the sky. Azimuthal mounting is best suited for visual astronomical monitoring, but less useful for astrophotography, but is ideal for monitoring terrestrial objects.
| Manufacturer code: 921035 Parameters: Warranty: 12 months Country of registration of the brand: USA Country of origin for product: China Weight: 0.95 kg Equipment: Pipe: metalTripod: aluminum
Eyepieces: H6 mm, H20 mm
Diagonal prism
Game starter materials Opening: 1:7 Limit value: 10.6 Montuvannya: Azimuthally Computer guidance: No Optical design: Refractory Enlightenment: Bagatosharov enlightenment EAN code: 4007922003726 Package weight: 1.1 kg Separate building: 2.8 seconds Eyepiece mounting diameter: 25.4 mm Increase: 18x - 60x Maximum color increase, times: 100 Item: 921035 Brand: National Geographic
