How to Upgrade Your Telescope for Better Performance?

Are you an aspiring astronomer who wants to upgrade your old telescope with a new one for better performance? Then it is a thrilling moment for you to know about space just by looking at the sky from your terrace. 

Nevertheless, you can buy telescopes online at a cheaper price, even under ₹10000. This blog helps you take some considerations about the right features while buying a telescope under 10000 rupees. 

Key Factors to Consider When Upgrading Your Telescope

Before buying the best telescope for yourself, you need to check out some of its features that are relevant to your aspirations. Here are some features and accessories that you must look for while upgrading your telescope:

Choosing Right Aperture Size

When buying a telescope, choosing the right size of an aperture is an essential consideration. An aperture is the diameter of a telescope’s primary lens, determining how much light it collects, which directly affects image resolution. 

The bigger the aperture, the more light will pass through an eyepiece, which in turn increases visibility. It will enhance your deeper sight into space with better image quality. Hence, you should choose the right aperture size when buying a telescope. 

Determining a Perfect Focal Length

The focal length is the distance between the telescope’s primary lens or mirror and the point where it brings light into focus. A shorter focal length provides a broader field of vision, whereas a longer focal length delivers a more limited field of vision. On the other hand, a longer focal length can help you to see a narrower field of view.

If you want to focus on planetary objects like the moon and other planets, a longer focal length is ideal for you. However, if your primary focus is to view deep-sky objects (DSO) like nebulae and galaxies, then you should choose a shorter focal length. Therefore, to buy telescope online, you must also consider the focal length of a telescope.

Considering the Right-Sized Eyepieces 

Being an important part of a telescope, choosing the right eyepieces is also essential before buying a telescope under 10000 rupees. This is because it can improve as well as hinder your viewing experience. 

The perfect eyepiece you choose, your newly bought telescope delivers better magnification and field of view. In the initial phase, you must aim for a few eyepieces which include one low magnification, one slightly higher magnification, and one medium magnification.

Choosing Between Refractor and Reflector Design

While buying a telescope under 10000 rupees, you should also go for the right design. It is also considered the most important decision to choose between a refractor and reflector design.

Refractor telescopes use lenses that focus light from farther objects, while reflector telescopes make use of curved mirrors in order to gather the light.

Final Thoughts

For better performance, you need to consider some factors while upgrading your telescope. Before buying telescopes under 10000, you need to wisely choose the right aperture size. In addition, a perfect focal length, a right-sized eyepiece, and other parts should also be considered.

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