New astrophotographers almost always ask which telescope to buy first, when the honest answer is that the mount matters more than the optical tube for the first year of imaging. A tracking mount that follows the sky's rotation accurately is the foundation everything else depends on; a great telescope on a poor mount produces trailed, blurry stars no matter how good the glass is.
Start with what you already have
A DSLR or mirrorless camera with a standard lens, mounted on a basic star tracker, is genuinely capable of striking wide-field shots of the Milky Way, constellations, and bright nebulae — and it's a far gentler learning curve than jumping straight into telescope-based deep-sky imaging. This stage teaches framing, exposure stacking, and basic processing without the added complexity of guiding through a telescope.
The next step: a dedicated imaging setup
Once wide-field imaging feels comfortable, a natural next step is a short refractor (around 60–80mm) designed for imaging rather than visual use, paired with an equatorial tracking mount rated well above the combined weight of your gear — mounts perform best when not loaded near their maximum capacity.
Cameras: dedicated astro cameras vs. your existing DSLR
- DSLR or mirrorless (what you likely own already) — versatile, usable for daytime photography too, and entirely capable for the first year or two of astrophotography.
- Dedicated cooled astro camera — better sensitivity and lower noise on long exposures, but a bigger investment and a steeper learning curve around drivers and capture software; worth it once you're committed to the hobby specifically.
Don't skip guiding for too long
A small guide camera and guide scope, which continuously correct small tracking errors in your main mount, make a larger difference to image quality than almost any other single upgrade once your exposures start running past 60–90 seconds. It's a common second-year purchase that many imagers wish they'd made sooner.
A realistic first-setup budget order
- Star tracker + existing camera + normal lens
- Sturdier equatorial mount rated for imaging
- Small imaging refractor
- Guide camera and guide scope
- Dedicated astro camera, once you know the hobby is sticking