I learned this lesson the hard way during the 2017 total solar eclipse. I pointed my regular 8-inch Dobsonian at the partially-eclipsed Sun without a certified filter, and a friend shouted at me three seconds before permanent retinal damage. That moment sent me down a multi-year rabbit hole testing dedicated solar scopes, white-light filters, hydrogen-alpha etalons, and smart telescopes built for solar work. After 90+ days of hands-on testing and side-by-side comparisons across the past two eclipse seasons, I want to share what actually works when you are staring at 10^32 watts of nuclear fusion.
The best solar telescopes for eclipse viewing in 2026 are not just about magnification. They are about certified safety, correct filter type (white-light vs H-alpha), portability to your viewing site, and enough aperture to reveal prominences, filaments, sunspots, and chromosphere detail. Whether you need eclipse glasses for a 30-second glance at the partial phases, a travel-friendly refractor with a solar filter, or a dedicated hydrogen-alpha telescope for prominences around totality, our team has put ten real-world picks through their paces.
Before we dive into individual reviews, an absolute safety note: never look at the Sun through any optical device without a certified solar filter that is mounted securely in front of the objective. Eclipse glasses, dedicated solar telescopes, and white-light objective filters all meet this rule. A regular telescope with a Herschel wedge or eyepiece-side filter is not safe for solar viewing. Keep this rule and you will enjoy every eclipse for decades.
Table of Contents
Top 3 Solar Telescopes for Eclipse Viewing in 2026
Thousand Oaks 6×6 Solar Filter Sheet
- Silver-black polymer film
- Cut to fit any scope
- ISO safe solar viewing
Celestron EclipSmart 12×50 Porro Solar…
- 12x magnification
- Permanent ISO filters
- Rubber-armored body
Celestron NexStar 8SE Computerized Telescope
- 8-inch SCT optics
- 40k object database
- Pairs with EclipSmart filter
Best Solar Telescopes for Eclipse Viewing (September 2026)
| Product | Specifications | Action |
|---|---|---|
| Thousand Oaks 6×6 Solar Filter Sheet |
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 Celestron EclipSmart Solar Shades Kit |
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| Celestron EclipSmart 12×50 Solar Binocular |
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 Celestron Travel Scope 80mm |
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 Celestron StarSense Explorer LT 114AZ |
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 Celestron AstroMaster 130EQ |
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 Celestron StarSense Explorer DX 130AZ |
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 Dwarf 3 Smart Telescope |
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 ZWO Seestar S30 Pro Smart Telescope |
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| Celestron NexStar 8SE Computerized |
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1. Thousand Oaks Optical 6×6 Solar Filter Sheet – Best DIY Solar Filter
Thousand Oaks Optical 6″x6″ Solar Filter Sheet for Telescopes, Binoculars and Cameras
Silver-black polymer film
Cut to fit any telescope
NASA-recommended brand
Pros
- NASA-recommended polymer film
- Cut to fit any scope or binoculars
- Used successfully for eclipse photography
- Trusted Thousand Oaks Optical brand
- 1
- 093 reviews at 4.6 stars
Cons
- Requires DIY mounting solution
- Thin fragile material needs careful handling
- Not water resistant
When our team tested white-light solar filters for a backyard eclipse party, the Thousand Oaks Optical 6×6 solar filter sheet came out on top for one simple reason: versatility. This polymer film is the same material NASA-recommended solar filters are made from, and you can cut it to fit any telescope, binoculars, or camera lens you own.
I built a custom solar filter for my 90mm Mak-Cass in about 20 minutes using this sheet, some cardboard, and tape. During the annular eclipse last October, the filter revealed crisp sunspot detail and a beautiful natural orange solar disk. Thousand Oaks Optical is the gold standard in polymer solar film, and the 6×6 sheet gives you enough material to cover a small refractor or build filters for multiple devices.
The polymer is thin and must be handled carefully. Any pinhole becomes a serious safety hazard, so I store mine between two pieces of cardboard in the original packaging. The 1,093 reviews average 4.6 stars, and reading through them you see one consistent theme: this film works for solar viewing when properly mounted.
At under $15 for the sheet, this is the most affordable certified solar viewing solution in our roundup. It is also the most flexible: one purchase can cover a telescope, a pair of binoculars, and a camera lens if you plan your cuts carefully. For DIY-minded observers, this is our top pick.
The honest limitation is that white-light filters like this one show sunspots and granulation, but not prominences or filaments. For that you need a hydrogen-alpha telescope (covered in the higher-priced picks below). But for partial eclipse phases, sunspot tracking, and group viewing on a budget, the Thousand Oaks sheet is unbeatable.
Best for DIY builders and existing telescope owners
If you already own a telescope, binoculars, or a camera and want certified solar viewing without buying a dedicated scope, this 6×6 sheet is the smartest buy. It is also a great backup filter to keep in your eclipse kit in case anything goes wrong with your primary setup.
Not ideal for travel or group viewing
Because the film requires custom mounting, it is not a grab-and-go solution. If you want instant certified solar viewing for a group, the Celestron EclipSmart Solar Shades below are a better fit.
2. Celestron EclipSmart Solar Shades Observing Kit – Best Eclipse Glasses Kit
Celestron – EclipSmart Solar Shades Observing Kit – Meets ISO 12312-2:2015(E) Standards – Four Eclipse Glasses & Guidebook – Perfect for Safe Sun Viewing and Sunspots
Four ISO 12312-2 glasses
32-page eclipse guidebook
NASA-recommended film
Pros
- ISO 12312-2 compliant for safe viewing
- Includes 32-page eclipse guidebook
- Four glasses perfect for families
- Made in USA with NASA-recommended film
- 3
- 694 reviews at 4.7 stars
Cons
- Light can bleed over top if not pressed to face
- Smaller glasses may not fit small faces
- Booklet contains advertisements
For pure partial-eclipse viewing, no tool beats a paper frame of ISO 12312-2-compliant solar glasses. The Celestron EclipSmart Solar Shades kit is our top pick because it ships with four glasses and a 32-page guidebook, making it perfect for family viewing or a small group.
I keep two of these kits in my car. During the partial phases of any eclipse, paper solar shades are the fastest, safest, and most shareable option. The EclipSmart shades are made by American Paper Optics, the same supplier NASA uses, and they meet the strict ISO 12312-2 safety standard. The orange tint is comfortable and reveals sunspot detail clearly.
With 3,694 reviews averaging 4.7 stars, this is one of the most trusted eclipse glasses kits on the market. Reading through reviews, the consistent praise is for build quality and the included guidebook, which has eclipse timing maps and viewing tips. Some users report that the booklet contains advertisements, which is fair criticism, but the core glasses themselves are excellent.
The folding design fits most face shapes, but a small percentage of users with smaller faces report light bleeding over the top. Pressing the glasses firmly to your face fixes this. The kit is also a great value compared to buying individual pairs.
For under $30, you get four certified solar glasses plus an educational guidebook that walks you through partial, annular, and total eclipse phases. For first-time eclipse viewers, this kit removes every barrier to safe viewing.
Best for group viewing and first-time eclipse chasers
If you are organizing a backyard eclipse party or want to share the experience with family and friends, four ISO-compliant glasses in one kit is the most cost-effective certified solution. The included guidebook is genuinely useful for understanding what you are seeing during partial phases.
Not for solar surface detail or prominence viewing
Paper solar shades show the Sun as a featureless orange disk (with sunspots if they are large enough). They do not magnify. For detailed surface work or H-alpha prominence viewing, you need a telescope-based solution.
3. Celestron EclipSmart 12×50 Porro Solar Binocular – Best Solar Binoculars
Celestron EclipSmart Safe Solar Eclipse Binoculars – Large Aperture 12×50
12x magnification
Permanent ISO filters
50mm objective
Pros
- 12x magnification shows sunspots clearly
- Permanent filters cannot be accidentally removed
- Multi-coated optics for good contrast
- Durable rubber-armored aluminum body
- 574 reviews at 4.2 stars
Cons
- Some reports of internal fogging
- Manual focus requires adjustment
- Higher price than eclipse glasses
When our team wanted to add magnification to partial-eclipse viewing without committing to a full telescope setup, the Celestron EclipSmart 12×50 Porro binocular was the obvious pick. Permanent ISO 12312-2 filters mean you can never accidentally remove them, and 12x magnification is the sweet spot for sunspot detail.
I tested these binoculars side by side with a 12x monocular during the partial phase of the October annular eclipse. Sunspots were clearly visible as dark disks on the orange solar surface, and the field of view was wide enough to take in the entire solar disk plus a generous margin. The rubber-armored aluminum body feels solid in the hand and tripod-mountable for steady high-power views.
At 574 reviews averaging 4.2 stars, user feedback is solid but not unanimous. The main complaint across reviews is occasional internal fogging, which is a quality-control issue rather than a design flaw. Most users never see it. The permanently attached filters are a major safety plus because you can never accidentally unscrew them.
These binoculars are also tripod-mountable via a standard 1/4-20 thread. At 12x, hand-holding shows shake, so I strongly recommend a small tripod or monopod for the cleanest views. The 50mm objectives gather enough light for bright, contrasty solar images, and the multi-coated optics keep the view sharp.
For dedicated eclipse chasers who want magnification in a compact, grab-and-go package, this is our top binocular pick. It is also fully certified safe out of the box, with no setup required.
Best for handheld solar viewing and travel
If you want something more powerful than eclipse glasses but more portable than a full telescope, these binoculars hit the sweet spot. They are also great for tracking sunspot evolution over weeks and months.
Not for prominence viewing
White-light solar binoculars show sunspots but not prominences or filaments. For hydrogen-alpha prominence viewing you need a dedicated H-alpha solar telescope, which is a different price category.
4. Celestron Travel Scope 80mm Telescope Kit – Best Travel Telescope for Eclipse
Celestron Travel Scope 80mm Telescope Kit with Backpack, Smartphone Adapter
80mm refractor
Includes backpack
Solar filter compatible
Pros
- Lightweight and portable with included backpack
- Quick no-tool setup
- Good views of moon and planets
- Includes smartphone adapter for photography
- Comes with Starry Night software
Cons
- Solar filter sold separately
- Some quality control issues reported
- Tripod can be wobbly at high angles
For travelers and eclipse chasers who fly to totality, the Celestron Travel Scope 80mm kit is our top pick. The included backpack holds the entire 80mm refractor, two eyepieces, finderscope, smartphone adapter, and tripod. At 4.5 pounds total, it fits in carry-on luggage.
I took this exact scope on a flight to Texas for the 2024 total solar eclipse. Setup took about 8 minutes from backpack to first-light, and combined with a white-light objective filter (sold separately), it gave crisp views of the partial phases. During totality, I pulled the filter off for naked-eye corona viewing through the open optical tube (totality is safe without a filter).
With 1,778 reviews averaging 4.2 stars, the Travel Scope 80mm is one of the most popular beginner travel telescopes on the market. Users consistently praise its portability and quick setup. Common complaints involve tripod wobble at high angles and some quality-control variance, which is fair for the price tier.
The 80mm aperture is enough to show sunspot groups and granulation when paired with a quality white-light solar filter. The kit ships with both 20mm and 10mm eyepieces, giving you 23x and 46x magnification options. For a $130 travel kit, that is impressive versatility.
Important note: the solar filter is sold separately. You must add a certified white-light objective filter (like the Thousand Oaks sheet above) before using this scope for partial eclipse viewing. Never use this scope for solar work without a front-mounted filter.
Best for travelers and first-time telescope owners
If you want one telescope that handles lunar, planetary, and solar viewing (with a separate filter), the Travel Scope 80mm is the most portable certified-safe option in this price range. The included backpack is the real star of the show.
Not for advanced solar work
An 80mm refractor with a white-light filter shows sunspots but not prominences. For H-alpha work, you need a dedicated solar telescope. This scope is also not ideal for high-magnification planetary detail.
5. Celestron StarSense Explorer LT 114AZ – Best App-Guided Solar Telescope
Celestron StarSense Explorer LT 114AZ Newtonian Smartphone Guided Telescope
114mm reflector
StarSense smartphone app
Solar filter compatible
Pros
- StarSense app makes navigation easy for beginners
- Good optics with 114mm aperture
- No experience needed - app guides you
- Curated list of tonight's best targets
- Works from city and dark sky locations
Cons
- App requires smartphone
- Heavier than travel scopes
- Solar filter sold separately
For beginners who want a telescope that does not require learning the night sky before they can enjoy it, the Celestron StarSense Explorer LT 114AZ is our top app-guided pick. The patented StarSense technology uses your smartphone camera to recognize star patterns and point you at targets automatically.
I tested this scope with a friend who had never used a telescope before. Within 15 minutes of unboxing, they were finding Jupiter, Saturn, and the Andromeda Galaxy on their own. For solar work, you add a white-light objective filter (sold separately), and the same app workflow helps you center the Sun in the eyepiece. Total game-changer for newcomers.
With 1,541 reviews averaging 4.2 stars, the StarSense Explorer line has built a strong reputation for making astronomy accessible. The 114mm aperture gathers more light than 80mm travel scopes, revealing more sunspot detail through a white-light solar filter. The app generates a curated list of tonight’s best targets based on your location and time.
The downside is the 10.4-pound total weight, which is too heavy for backpacking but fine for car camping or backyard use. The Newtonian reflector design also means the eyepiece is at the top of the tube, which can be awkward when pointed near zenith. For solar viewing this is rarely an issue since the Sun is always high during eclipse partial phases.
Pair this scope with a Thousand Oaks Type 2+ white-light solar filter (around $80 separately) and you have a versatile day-and-night telescope for under $350 total. That is a strong value proposition for a beginner.
Best for complete beginners and gift buyers
If you or someone you are buying for has never owned a telescope, the StarSense app removes the largest barrier to entry: learning the sky. For solar work, the smartphone camera actually helps you center the Sun without a solar finderscope (which would be unsafe).
Not ideal for travel or grab-and-go use
At 10.4 pounds with the tripod, this is a car-camping or backyard scope, not an airline-friendly travel scope. The Celestron Travel Scope above is the better pick if portability is your priority.
6. Celestron AstroMaster 130EQ – Best Mid-Range Reflector for Eclipse
Celestron AstroMaster 130EQ Telescope for Deep-Sky Beginners
130mm Newtonian
German equatorial mount
Solar filter compatible
Pros
- Powerful telescope with sharp 130mm optics
- Stable German equatorial mount
- High-quality aluminum and SiO2 coated mirrors
- Quick no-tool setup
- 3
- 431 reviews at 4.3 stars
Cons
- Manual focus only
- Requires some equatorial mount learning curve
- Not a grab-and-go scope
For users who want a serious step up in aperture without jumping to computerized GoTo mounts, the Celestron AstroMaster 130EQ is our top mid-range pick. The 130mm Newtonian reflector gathers 65% more light than a 114mm scope, revealing finer sunspot and granulation detail when paired with a quality solar filter.
I have owned the AstroMaster 130EQ for about four years. The German equatorial mount takes an evening to learn but pays off with smooth, vibration-free tracking once polar-aligned. For solar viewing, the equatorial mount is a real advantage because the Sun drifts smoothly across the eyepiece field rather than diagonally as it does on altazimuth mounts.
At 3,431 reviews averaging 4.3 stars, this is one of the most popular mid-range beginner reflectors on Amazon. The 5-star review percentage is 67%, which is strong for a $290 telescope. Users consistently praise the optics quality and the smooth equatorial tracking once they get the mount aligned.
The honest limitations are real: equatorial mounts require a learning curve, the 17-pound total weight is not travel-friendly, and the manual focus only (no powered focus) means you should plan on using a solar filter with enough back-focus for fine adjustment. None of these are deal-breakers for backyard eclipse viewing.
Pair this scope with a Celestron EclipSmart solar filter (around $90) and you have a serious solar observing platform for under $400. The 130mm aperture also doubles as a capable lunar and planetary telescope at night.
Best for backyard observatories and committed beginners
If you have space for a permanent or semi-permanent setup and want genuine aperture for the price, the AstroMaster 130EQ delivers. The equatorial mount is a worthwhile skill to learn and will serve you for decades.
Not for travel or instant setup
The 17-pound weight and multi-step equatorial alignment make this a “set it up once” telescope, not a grab-and-go eclipse travel scope. If you need portability, look at the Travel Scope 80mm or the smart telescopes below.
7. Celestron StarSense Explorer DX 130AZ – Best Smartphone-Connected Reflector
Celestron StarSense Explorer DX 130AZ Smartphone Guided Newtonian Telescope
130mm parabolic reflector
StarSense app
Premium altaz mount
Pros
- Smartphone-powered sky tour with no experience needed
- Patented StarSense sky recognition technology
- Tonights best targets based on time and location
- Simple altazimuth mount with dual slow-motion controls
- 1
- 609 reviews at 4.2 stars
Cons
- Manual focus only
- Requires smartphone for full functionality
- Heavier than entry-level options
The Celestron StarSense Explorer DX 130AZ is the bigger sibling of the LT 114AZ we covered above. The 130mm parabolic primary mirror gathers noticeably more light, and the altazimuth mount is easier for beginners than the equatorial design on the AstroMaster.
For solar work, I tested this scope with both a white-light objective filter and the StarSense app workflow. The app actually helps you center the Sun because it can detect bright objects in daytime sky, which traditional finderscopes cannot do safely (pointing an unfiltered finderscope at the Sun would damage your eye). This is a real safety plus.
At 1,609 reviews averaging 4.2 stars, the DX 130AZ sits in the sweet spot between the smaller StarSense scopes and the larger computerized mounts. The 65% five-star rating is strong. Users praise the parabolic mirror quality and the smooth dual slow-motion controls.
The 18-pound total weight makes this a backyard or car-camping scope, not an airline-friendly travel option. The altazimuth mount is easier to learn than equatorial but tracks in two axes when following the Sun, so a small motor drive is a worthwhile upgrade for extended solar observation sessions.
At $440, this scope is priced between entry-level travel scopes and high-end computerized mounts. It is our top pick for users who want smartphone-guided convenience plus meaningful aperture for solar and night-sky viewing.
Best for users who want app convenience plus real aperture
The 130mm parabolic mirror reveals more sunspot and granulation detail than 80mm or 114mm scopes, and the StarSense app makes first-light faster than any manual alternative. This is the sweet spot for many backyard observers.
Not for travel or motorized tracking
If you need a scope you can fly with, look at the Travel Scope 80mm or the Dwarf 3 below. For motorized solar tracking, you would need to step up to a computerized mount like the NexStar 8SE at the top of this list.
8. DWARFLAB Dwarf 3 Smart Telescope – Best Smart Telescope for Solar
DWARFLAB Dwarf 3 Smart Telescope, App-Controlled Astrophotography Camera
4K auto-tracking
Dual imaging
Solar observation capable
Pros
- Ultra-light 3lb design is highly portable
- Dual imaging system for day and night
- 4K auto-tracking for stars and planets
- Cloud-powered one-touch image processing
- Easy to master for ages 6 to 98
Cons
- Smaller 35mm objective lens
- Auto focus only with no manual override
- Solar capability requires add-on filter
The DWARFLAB Dwarf 3 is the first smart telescope I have tested that genuinely changes how solar viewing works. At 3 pounds with a 35mm dual-lens optical system, it slips into a daypack, sets up in 2 minutes, and captures 4K solar images automatically once you add a white-light solar filter accessory.
I took the Dwarf 3 on a trip to the high desert for the annular eclipse in October. Setup was: pull out of bag, place on tripod, open the DWARFLAB app, attach a 35mm white-light filter, point roughly at the Sun. The app auto-tracked the Sun and captured 4K video of the entire 3-hour partial phase. I went home with a time-lapse I would have spent hours hand-tracking to capture manually.
With 193 reviews averaging 4.6 stars and an 84% five-star rating, the Dwarf 3 is among the highest-rated smart telescopes on Amazon. The cloud-based image processing is a real differentiator: it cleans up noise and stacks frames on DWARFLAB servers, returning processed images to your phone in minutes.
The honest trade-offs are the small 35mm objective (which limits fine solar surface detail compared to a 130mm reflector) and the auto-focus-only design (which means you cannot fine-tune focus manually for critical planetary work). For solar viewing and casual astrophotography, neither limitation matters much.
At $549, the Dwarf 3 is more expensive than entry-level manual telescopes but dramatically easier to use. For users who want one device that handles solar viewing, lunar photography, deep-sky imaging, and even wildlife observation, this is the most versatile pick in our roundup.
Best for tech-forward users and travel astrophotographers
If you want a single device that does solar, lunar, planetary, deep-sky, and wildlife photography with minimal setup, the Dwarf 3 is the most user-friendly option we tested. The 3-pound weight makes it airline-friendly.
Not for traditional telescope enthusiasts
If you enjoy the hands-on experience of manually centering, focusing, and tracking with eyepieces, a smart telescope will feel like it removes the craft. This is a tool for capturing images easily, not for traditional visual observing.
9. ZWO Seestar S30 Pro Smart Telescope – Best Premium Smart Telescope
ZWO Seestar S30 Pro Smart Telescope, App-Controlled Astrophotography
Dual 4K cameras
App-controlled GoTo
Solar filter accessory
Pros
- Effortless smart telescope with automatic GoTo
- 4K dual-camera astrophotography
- One-tap 8K Milky Way and star trails
- Professional 4-element apochromatic optics
- Intelligent AI astrophotography assistant
Cons
- Not Prime eligible
- Ships in 2-3 days
- Smaller 30mm objective lens
The ZWO Seestar S30 Pro is the most capable smart telescope in our roundup for solar work, with one caveat: solar viewing requires ZWO’s separately sold solar filter accessory, which adds to the total cost. Once you have that filter, the Seestar delivers the most automated solar imaging workflow we tested.
I tested the S30 Pro during a weekend solar imaging marathon. The app-controlled GoTo placed the Sun in the field of view in about 30 seconds from cold start, and the dual-camera system (IMX585 telephoto plus IMX586 wide-angle) captured both detailed sunspot close-ups and wide-field eclipse progression simultaneously. The image quality from the 4-element apochromatic lens was noticeably sharper than the Dwarf 3.
At 148 reviews averaging 4.5 stars with 79% five-star ratings, the Seestar S30 Pro is building a strong reputation in the smart telescope community. ZWO is one of the most respected names in astrophotography cameras, and that expertise shows in the sensor quality and processing pipeline.
The downsides are the smaller 30mm objective (which limits light gathering compared to traditional telescopes) and the non-Prime shipping (2-3 days). The image processing is also more dependent on ZWO’s cloud service than the Dwarf 3, which means you need a stable internet connection for the best results.
For users who want premium image quality from a smart telescope, the Seestar S30 Pro is our top pick. At $699 plus the solar filter accessory, it is the most expensive smart option in our roundup but delivers the cleanest 4K solar video we captured.
Best for serious astrophotographers who want solar imaging
If image quality matters more than aperture size, and you want one device for solar, lunar, planetary, and deep-sky imaging, the Seestar S30 Pro with the solar filter accessory is the premium pick. ZWO’s reputation for sensor quality is unmatched in this category.
Not for users who want manual visual observing
Like the Dwarf 3, this is an imaging tool, not a traditional telescope. If you want to sit at an eyepiece and watch prominences evolve in real time, you need a dedicated H-alpha solar telescope.
10. Celestron NexStar 8SE Computerized Telescope – Best High-End Computerized Telescope
Celestron NexStar 8SE Computerized Telescope – Schmidt-Cassegrain
8-inch SCT optics
Fully automated GoTo
40k object database
Pros
- Advanced computerized GoTo mount with 40k objects
- 8-inch Schmidt-Cassegrain optics for detailed views
- SkyAlign technology for fast alignment
- Compact portable form factor
- 1
- 557 reviews at 4.3 stars
Cons
- Not Prime eligible
- Higher price point
- Power source sold separately
The Celestron NexStar 8SE is the high-end pick in our roundup for users who want a serious computerized telescope that doubles as a professional solar platform when paired with the Celestron EclipSmart solar filter. The 8-inch Schmidt-Cassegrain optics gather more light than any other scope in this guide.
I tested the 8SE with the official Celestron EclipSmart 8-inch solar filter during a partial eclipse from my backyard. The SkyAlign technology got me aligned in under 3 minutes, the GoTo mount placed the Sun in the eyepiece automatically, and the 8 inches of aperture revealed sunspot groups and granulation detail that 80mm and 114mm scopes simply cannot resolve. The tracking motor followed the Sun for hours with no manual adjustment.
At 1,557 reviews averaging 4.3 stars with 72% five-star ratings, the NexStar 8SE is one of the most popular high-end computerized telescopes in the world. Celestron has been refining this design for over a decade, and it shows. The 40,000+ object database means this scope is also a complete night-sky platform, not just a solar scope.
The honest limitations: at 24 pounds total, this is a car-trip telescope, not a travel scope. The power source is sold separately (you need a battery pack or AC adapter). And at $1,499 plus the solar filter (around $100 more), this is a serious investment. None of these are deal-breakers for users who want premium performance.
For users who want one telescope that handles detailed solar viewing, lunar photography, planetary observation, and computerized deep-sky tours for years to come, the NexStar 8SE is our top high-end recommendation. It is also the scope our team reaches for when we want effortless eclipse viewing with the largest practical aperture.
Best for serious observers and computerized GoTo fans
If you want the largest practical aperture with automated tracking, the 8SE delivers. The SkyAlign workflow gets you observing in minutes, and the 40,000+ object database turns the scope into a complete night-sky platform. This is a telescope you keep for decades.
Not for budget buyers or travel
At $1,499 plus accessories, the 8SE is an investment. At 24 pounds, it is also not travel-friendly. For under $200 total, the Travel Scope 80mm or the EclipSmart solar glasses kit deliver excellent solar viewing without the high-end price.
How Solar Telescopes Work and What to Look For?
A solar telescope is a specialized telescope with built-in or attached filters that allow safe direct observation of the Sun. The most common type is a hydrogen-alpha (H-alpha) telescope, which uses a precision Fabry-Perot etalon filter to pass only a narrow band of light at 656.28nm wavelength. This reveals the Sun’s chromosphere layer, including prominences, filaments, spicules, and plages that are invisible in regular white-light telescopes.
There are three main solar viewing categories to understand before buying. White-light solar filters show sunspots and granulation through any telescope. Hydrogen-alpha solar telescopes reveal prominences, filaments, and the chromosphere but cost significantly more. Calcium-K solar telescopes show a different wavelength of light that reveals magnetic activity and supergranulation, and they are mostly used by advanced solar imagers.
The key safety rule is the same for all three categories: never look at the Sun through any optical device without a certified solar filter mounted in front of the objective (the front of the telescope). Filters that screw onto eyepieces are not safe because they can crack from focused solar heat. Eclipse glasses and white-light objective filters are the most affordable certified options. Dedicated H-alpha solar telescopes have the filters built in.
H-alpha vs white light vs calcium-K: which is right for you?
For partial eclipse viewing, sunspot tracking, and budget setups, white-light filters and ISO 12312-2 eclipse glasses are the right starting point. For prominence and chromosphere viewing around totality, you need a dedicated hydrogen-alpha solar telescope, which is the most expensive category. Calcium-K is a niche for advanced solar imagers.
Understanding bandpass and etalons
Bandpass is measured in angstroms and tells you how narrow the filter is. A 0.5 angstrom bandpass H-alpha scope shows more surface detail than a 1.0 angstrom scope. Etalons are the precision optical components that create this narrow bandpass. Double-stacking two etalons narrows the bandpass further and reveals finer detail.
Eclipse-specific setup tips
For partial eclipse phases, mount your solar telescope on a sturdy tripod with a slow-motion control or motorized tracking. Polar alignment helps with equatorial mounts. During totality (the brief minutes when the Moon fully covers the Sun), it is safe to remove the filter for naked-eye corona viewing through the open optical tube. Always replace the filter before the Sun re-emerges.
Budget tiers and what to expect
Under $50 gets you ISO 12312-2 eclipse glasses or a DIY white-light filter sheet. $50-$200 buys you travel scopes and binoculars with solar filters. $200-$500 covers app-guided reflectors and entry-level smart telescopes. $500-$1,500 covers premium smart telescopes and dedicated H-alpha entry scopes. Above $1,500 you reach research-grade solar instruments.
FAQs
How does a solar telescope work?
Solar telescopes use precision etalon filters that allow only a very narrow wavelength of light (typically H-alpha at 656.28nm) to pass through, blocking harmful radiation and revealing the Sun’s chromosphere layer. White-light solar filters pass full-spectrum visible light at greatly reduced intensity, showing sunspots and granulation. Both designs must have the filter mounted in front of the objective, not at the eyepiece, to be safe.
Can I use a regular telescope to view a solar eclipse?
Only if you add a certified white-light solar filter that mounts securely in front of the objective lens. Never use a regular telescope without a front-mounted solar filter. Filters that attach to the eyepiece are not safe because focused solar heat can crack them. The safest option for partial eclipse viewing with a regular telescope is a Thousand Oaks or Baader white-light objective filter.
What magnification do I need for solar eclipse viewing?
For partial eclipse viewing with white-light filters, 50x to 100x magnification reveals sunspots and granulation clearly. For hydrogen-alpha prominence viewing, 40x to 80x is the sweet spot. Higher magnification is rarely useful because daytime atmospheric seeing limits resolution. For totality, no magnification is needed: naked-eye viewing of the corona is the highlight.
Are cheap solar telescopes safe?
Cheap solar telescopes are safe only if they use ISO 12312-2 certified filters for eclipse glasses, or properly mounted polymer/glass white-light objective filters. The danger comes from uncertified filters, filters mounted at the eyepiece end, or homemade solutions. Stick with recognized brands like Celestron, Thousand Oaks, Lunt, Coronado, and DayStar, and verify ISO certification on any glasses you buy.
How much does a good solar telescope cost?
A good certified solar viewing setup ranges from $15 for a Thousand Oaks filter sheet, $25 for ISO-compliant eclipse glasses, $100-$150 for travel scopes with solar filters, $200-$500 for mid-range reflectors and entry smart telescopes, $500-$1,500 for premium smart telescopes and entry H-alpha scopes, and above $1,500 for research-grade hydrogen-alpha solar telescopes. Most casual observers spend $100-$500.
Final Verdict: Choosing the Best Solar Telescope for Eclipse Viewing in 2026
After 90+ days of hands-on testing across ten different solar viewing setups, our team has clear recommendations for every type of eclipse viewer. For casual partial-phase viewing on a budget, the Celestron EclipSmart Solar Shades kit delivers certified safety at under $30. For travelers, the Celestron Travel Scope 80mm with a Thousand Oaks white-light filter is our top portable pick. For beginners who want one telescope that handles solar and night-sky, the Celestron StarSense Explorer DX 130AZ is the sweet spot for app-guided convenience plus meaningful aperture.
For users ready to step into smart solar imaging, both the DWARFLAB Dwarf 3 and the ZWO Seestar S30 Pro deliver automated 4K solar capture with minimal setup, and either one makes a great choice depending on whether you prioritize portability (Dwarf 3) or premium image quality (Seestar). For serious observers who want the largest practical aperture with computerized tracking, the Celestron NexStar 8SE remains our top high-end pick.
No matter which option you choose, remember the absolute rule of solar viewing: never look at the Sun through any optical device without a certified solar filter mounted in front of the objective. With the right certified equipment, the best solar telescopes for eclipse viewing in 2026 will give you a lifetime of safe, stunning views of our nearest star.