Many people have misunderstandings when choosing a telescope. They think that the higher the price of the telescope, the better, and the higher the magnification of the telescope, the better. The color and quality of the coating will be linked. In fact, these are all gimmicks of the merchants. Choosing a telescope depends on your specific needs.
1. Although many items cost what you pay for, it is more important to consume rationally and buy what suits you, instead of blindly pursuing the more expensive the better.
2. The higher the magnification of the telescope, the narrower the field of view. The caliber of a general hand-held telescope is not particularly large, and the brightness will be reduced, which will affect the effect. The recommended multiple of a general hand-held telescope is 7-12 times. 3. The function of the telescope coating is to reduce reflection, increase the light transmittance, and thus improve the observation brightness. In fact, the coatings of various colors on the market have no practical effect. The common and practical suggestions are blue film and green film. Then there is a question now, is it better to use binoculars or binoculars at the same price?
In short, in terms of observation effect, the effect of binoculars with the same specifications is much better than that of monoculars. The image is full of three-dimensionality, the resolution is higher, the imaging is brighter, and the observation is more comfortable. Above, it is easier to achieve high magnification zoom with a single tube, such as a bird-watching mirror. Therefore, for handheld telescopes, binoculars are recommended for better results, and monoculars are recommended for lighter volume. If you can get on a tripod and want to obtain a high-magnification zoom effect, a monocular bird-viewing scope is recommended.