A field guide to the night sky
Learn to Read the Sky
Honest guides to the telescopes, eyepieces, and small techniques that quietly bring the universe closer.
The first telescope
How to Choose a First Telescope Without Regret
The specs that matter, the ones that don’t, and how to match a telescope to the sky you actually have.
Aperture, focal length, mount type — the vocabulary can feel like a wall. It isn’t. A good first telescope is simply the one you will carry outside and actually use. We wrote these guides to cut through the jargon and help you buy once, and buy well.
Sections
Telescopes & Stargazing
Where every clear night begins
How Telescopes Work
Light, mirrors, and gentle physics
Telescope Buying Guides
Buy once, and buy well
Using Telescopes
Setup, alignment, and first light
Reviews
Considered notes on real gear
From the notebook
Latest Writing
What Is the End of a Telescope Called? Everything You Need to Know
Continue reading →: What Is the End of a Telescope Called? Everything You Need to KnowBefore you peer through the eyepiece, discover why the objective end truly defines your telescope’s power.
What Is the Primary Purpose of an Astronomical Telescope? Everything You Need to Know
Continue reading →: What Is the Primary Purpose of an Astronomical Telescope? Everything You Need to KnowCan you guess why light gathering beats magnification for seeing the universe’s deepest secrets?
A note from the editor
I started Lens & Sky because choosing gear should never be harder than finding the object itself. Everything here is researched carefully, written plainly, and meant to get you outside under real stars.
— Cameron Bernhardt, Founder & Editor