Sitemap
Every page on this site, grouped by section. Nothing here is more than two clicks from the homepage.
113 content pages plus the trust and legal pages below. The machine-readable version is at /sitemap.xml, and new pages appear in the feed.
Beginner Telescopes
The flagship ranking. Nine beginner telescopes ordered by aperture per dollar, with the magnification arithmetic shown for each one.
- The Best Telescopes for Adult Beginners
- The Best Telescopes for Home Use
- How to Choose a First Telescope
- StarSense Explorer LT vs DX
- The Best Portable Telescopes
- The Easiest Telescopes to Use
- What to Avoid When Buying a First Telescope
- StarSense Phone Finding vs Finding Things Yourself
- Celestron vs Sky-Watcher: Which Brand for a First Telescope
- Telescopes and Phones: Finding, Photographing, and Which You Actually Want
- Celestron AstroMaster 130EQ vs PowerSeeker 127EQ
- The Best Celestron Telescopes
- Your Second Telescope
- Can You Do Astrophotography With a Beginner Telescope?
Telescopes by Budget
Every price bracket from under $100 to under $1,000, with what each one buys stated in aperture rather than in features.
What You Can Actually See
The honest version of what a beginner telescope shows, target by target, computed from resolving limits rather than promised.
- What Size Telescope Do You Need to See Saturn's Rings?
- The Best Telescopes for Seeing the Planets
- What Jupiter Looks Like Through a Telescope
- The Moon Through a Telescope, and the Magnification to Use
- The Best Telescopes for a City Sky
- Telescopes for Deep Space, and What Deep Sky Really Looks Like
- What a City Sky Actually Allows
- What Mars Looks Like Through a Telescope
- What Venus Looks Like Through a Telescope
- Can You See Mercury With a Telescope?
- Can You See Uranus and Neptune With a Telescope?
- What the Andromeda Galaxy Looks Like Through a Telescope
- What the Orion Nebula Looks Like Through a Telescope
- Can You See the ISS With a Telescope?
Telescope Types & Comparisons
The three optical designs and four mount types, compared on aperture per dollar, maintenance and who each suits.
- Refractor vs Reflector: Which Should You Buy?
- Dobsonian Telescopes, and Why Experienced Observers Recommend Them
- GoTo vs Manual: What the Motors Actually Cost You
- Dobsonian vs Newtonian
- Sky-Watcher Heritage 130 vs Heritage 150
- Smart Telescopes: What They Actually Are
- Tabletop Telescopes, and the One Thing to Check First
- Binoculars vs a Telescope: Which Should You Buy First?
- The Best Binoculars for Astronomy
- Telescope vs Spotting Scope: Which One Do You Actually Want?
- Schmidt-Cassegrain Telescopes: What the Folded Tube Buys
- Celestron NexStar 6SE vs NexStar 8SE
- Sky-Watcher Heritage 150P vs Classic 150P
- The Best Refractor Telescopes
- The Best GoTo Telescopes
Telescope Gifts
How to buy a telescope for somebody else without landing them the one that gets abandoned by February.
Aperture, Magnification & First Light
The arithmetic behind every recommendation on this site, with calculators you can run on your own telescope.
- Telescope Aperture: What It Is and What It Buys
- The Magnification Myth: Why 525x Means Nothing
- Telescope Eyepieces: Which Ones You Actually Need
- Telescope Mounts, and Why They Decide Everything
- How to Use a Telescope: Your First Night, Step by Step
- Telescope Accessories Worth Buying, In Order
- Barlow Lenses: When They Double Your Eyepieces and When They Waste Them
- Telescope Filters: Which Ones Earn Their Place
- Telescope Solar Filters: What Is Safe and What Fits
- Using a Telescope in Daylight
- The Best Telescope Eyepieces
- How Far Can a Telescope See?
- Telescope Troubleshooting: It Is Probably Not Broken
- You Can't See Anything Through Your Telescope
- Your Telescope Won't Focus
- Why Is Your Telescope Image Upside Down?
- Collimation: Aligning a Reflector's Mirrors
Reviews
One page per telescope: published specifications compiled, optical limits computed, and the box claim checked.
- Celestron StarSense Explorer DX 130AZ
- Sky-Watcher Heritage 130 Tabletop Dobsonian
- Sky-Watcher Heritage 150 Tabletop Dobsonian
- Sky-Watcher Classic 200P Dobsonian (8-inch)
- Celestron PowerSeeker 127EQ
- Celestron AstroMaster 130EQ
- Celestron AstroMaster 102AZ
- Celestron SkyMaster 15x70 Binoculars
- Celestron FirstScope 76
- Celestron AstroMaster 70AZ
- Celestron AstroMaster LT 70AZ
- Celestron NexStar 130SLT
- Celestron NexStar 6SE
- Sky-Watcher Classic 150P Dobsonian (6-inch)
- Celestron StarSense Explorer LT 114AZ
- Sky-Watcher Virtuoso GTi 130P
- Celestron StarSense Explorer 130mm Tabletop Dobsonian
- National Geographic Sky View 70mm Refractor
- Celestron Travel Scope 70
- Celestron StarSense Explorer 8" Dobsonian
- Celestron NexStar 8SE
- Celestron StarSense Explorer 10" Dobsonian
- Celestron NexStar 102SLT
- Celestron Cometron 7x50
- Celestron UpClose G2 10x50
- Celestron SkyMaster 20x80
- Celestron SkyMaster 25x70
- Celestron Ultima 20-60x80
- Celestron TrailSeeker 16-48x65
- Celestron NexYZ 3-Axis Phone Adapter
- Celestron Eyepiece, Barlow and Filter Kit
- Celestron Moon Filter