Telescope Guide
Best Solar Telescopes for Beginners
Compare beginner solar observing equipment by viewing method, setup and ease of use. Learn what makes a safe solar telescope choice for new observers.
Telescope Guide
Learn the main telescope parts, how they work, and the basics to know before choosing or using one.
Telescope GuideBest Celestron Telescopes Under $500
Compare Celestron telescopes under 500 dollars by mount, optics and ease of use. Find a beginner-friendly scope for lunar, planetary or deep-sky viewing.
Telescope GuideBest Telescopes for Solar Viewing
Compare telescopes and a solar filter for solar viewing by their stated features, fit and intended use. Learn what to check before viewing the Sun.
Telescope GuideHow to Choose a 10-Inch Dobsonian Telescope
Compare a 10-inch Dobsonian’s aperture, tube design, tracking, storage and transport needs to decide if this telescope size fits your observing habits.
- Telescope Guide
Celestron StarSense Explorer vs AstroMaster: Which to Pick?
Compare Celestron StarSense Explorer vs AstroMaster telescopes by guidance, optics, mounts and observing style to find a beginner model that fits your needs.
Telescope GuideBest Long Focal Length Telescopes
Compare telescopes and accessories for long focal length viewing, with picks for lunar and planetary detail, eyepiece flexibility and optical setup.
- Telescope Guide
Best Telescopes with a Wide Field of View
Compare wide field of view telescopes for star clusters, nebulae and sky imaging, with picks for manual viewing, guided finding and portable astrophotography.
Telescope GuideCelestron 114LCM Computerized Telescope Review
This 114LCM computerized telescope review explains its GoTo mount, alignment, included eyepieces and key trade-offs, with alternatives for different observing needs.
Telescope GuideBest Astronomy Telescopes for Adults
Compare the best astronomy telescope for adults by aperture, mount, portability and observing style, with picks for visual astronomy and imaging.
- Telescope Guide
Best Telescopes for Viewing the Moon
Compare the best telescope to view the Moon, from simple beginner scopes to larger refractors. Find a setup for lunar craters, comfort and easy tracking.
- Telescope Guide
Best Telescopes for Young Kids
Compare the best telescope for young kids, from simple viewing toys to beginner astronomy scopes, and choose by age, setup, tripod style and interests.
- Telescope Guide
What Is the Most Powerful Portable Telescope?
What is the most powerful portable telescope? Compare aperture, useful magnification, and carrying weight to find a portable scope that suits your observing plans.
- Telescope Guide
Blue Marble NASA Lunar Telescope Review
NASA lunar telescope review of the Blue Marble beginner kit, its tabletop tripod and eyepieces, plus alternatives for kids who want broader sky views.
- Telescope Guide
Best Portable Telescopes for Beginners
Compare the best portable telescope for beginners by carry size, setup and useful features. Find a compact scope for home, travel and first night-sky views.
- Telescope Guide
Best Telescopes for Wide-Field Astrophotography
Find the best telescope for wide field astrophotography, from a flat-field refractor to smart scopes. Compare image framing, setup style and trade-offs.
Telescope GuideDWARFLAB DWARF Mini Smart Telescope Review
This DWARFLAB Mini telescope review weighs its compact design, app control, automated tracking and long exposures against the limits of a small smart telescope.
- Telescope Guide
Best Computer Controlled Telescopes with Cameras
Compare computer controlled telescopes with cameras for deep sky imaging, visual observing and beginner astrophotography, with choices for different setups.
- Telescope Guide
Best Telescopes for Beginners to See Planets
Compare beginner telescopes for viewing planets by aperture, eyepieces, setup and portability. Find a practical first scope for the Moon and bright planets.
- Telescope Guide
Best Telescopes for Galaxy Astrophotography
Compare the best telescope for galaxy astrophotography by tracking, imaging approach and portability. Find a setup that fits your targets and experience.
Telescope GuideWhich Telescope Brand Should You Choose?
What is a good brand of telescope? Compare Celestron, Explore Scientific and Meade by telescope range, support and the kind of observing you plan to do.
Telescope GuideZWO Seestar S50 Pro Review
Seestar S50 Pro review: see how its imaging, setup and accessories fit automated observing, plus compare Seestar alternatives before choosing a smart telescope.
- Telescope Guide
Best Telescopes for Viewing Planets
Compare the best telescope for planets by aperture, focal length, mount and ease of use. Find a practical scope for Jupiter, Saturn and more.
- Telescope Guide
ZWO Seestar S30 Pro Review
Seestar S30 Pro review: see how its portable design, automated imaging and EQ mode fit your observing plans, plus the limits to weigh before you buy.
- Telescope Guide
Best App-Controlled Telescopes
Compare the best telescope with app control for guided aiming, automated tracking, and phone-based viewing. See which design fits the way you observe.
- Telescope Guide
What Is the Cheapest Smart Telescope?
What is the cheapest smart telescope? Learn what affordable models can and cannot do, compare manual and app-guided options, and choose by budget and goals.
Telescope GuideWhat Is a Primary Mirror on a Telescope?
Discover the vital role of a telescope's primary mirror. Learn how this crucial component gathers and focuses light to reveal distant wonders.
Telescope GuideWhat Is a Secondary Mirror on a Telescope?
Discover the vital role of a secondary mirror in telescope design and how it directs light for clearer views of the cosmos.
Telescope GuideHow Does a Newtonian Telescope Work? What to Know
Discover how a Newtonian telescope works. Learn about its key components and principles to understand its optical power.
Telescope GuideWhat Is a Telescope Tube on a Telescope?
The telescope tube is the main, hollow body of a telescope, often a cylindrical metal or plastic pipe. This primary structural component holds the main optics