Choosing Your First Telescope (India, US & UK)
The best first telescope is the one you will actually carry outside. Here's how to choose without wasting money.
Rule 1: Aperture over magnification
Compare the aperture (mm), not "power". 70mm is the practical minimum; 114–130mm is the beginner sweet spot; 200mm (8 inch) is a lifetime instrument.
Rule 2: The mount matters as much as the optics
A wobbly tripod makes high magnification useless. Dobsonian bases (a simple rocker box) are the steadiest and easiest for beginners.
Three types
| Type | Pros | Cons |
|---|---|---|
| Refractor | No maintenance, quick to set up | Small aperture for the price |
| Reflector / Dobsonian | Most aperture per rupee/dollar | Occasional collimation; bulkier |
| Compound (SCT/Mak) | Compact, great for planets | Expensive; narrow field |
Honest picks
- Budget: a 70mm refractor such as the Celestron AstroMaster 70AZ: Moon, Jupiter's moons, Saturn's rings.
- Best value: a 130mm tabletop Dobsonian such as the Sky-Watcher Heritage 130P: much more light, very portable.
- Lifetime: an 8-inch Dobsonian such as the Apertura AD8 or Orion XT8.
Availability and prices differ a lot between India, the US and the UK. Check specialist astronomy dealers as well as large online stores.
Avoid
- Telescopes sold by magnification ("525x!").
- Thin aluminium tripods that shake when touched.
- 0.965" eyepieces; look for the standard 1.25".