Celestron 8" EdgeHD 800 Schmidt-Cassegrain Telescope OTA
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- 8" EdgeHD Schmidt-Cassegrain Telescope (SCT)
- Native f/10 focal ratio with 2032mm focal length
- Flat, coma-free imaging
- Built-in Fastar system = HyperStar-compatible
- StarBright XLT optical coating
- Includes mirror locks and cooling vents
- Compact, 14 lb OTA with CGE/Losmandy dovetail
- Includes 9×50 finder, 40 mm eyepiece, and 1.25" diagonal
Explore the Universe in High Definition
If you're ready to invest in serious optics that can grow with you, the Celestron EdgeHD 8-inch is one of the most versatile and best-performing telescopes in its class. This optical tube combines the proven Schmidt-Cassegrain design with Celestron’s flat-field aplanatic EdgeHD optics, delivering pinpoint stars across the entire image, not just the center. That means crisp, high-contrast views and sharp, coma-free images edge to edge.
Whether you’re observing the Moon, planets, galaxies, or nebulae, or diving into deep-sky astrophotography, the EdgeHD 8" gives you the clarity and flexibility to explore it all. It supports three imaging speeds with optional accessories, making it easy to adapt your setup as your skills grow. From live viewing to long-exposure imaging, it’s a powerful, future-proof OTA that offers exceptional performance and long-term value.
Celestron EDGE HD 8" Telescope Review
In this video, Agena Astro affiliate Wido from AstroForum highlights the key features of the Celestron EdgeHD 8" Optical Tube. He shares his first astro images, talks through his user experience, and explains why he chose this telescope for his deep-sky astrophotography journey.
Celestron EdgeHD 800 Highlights
Integrated Focus Buttons
Unlike standard Schmidt-Cassegrain telescopes (SCTs), which show field curvature and coma at the edges of the image, the EdgeHD design uses an internal field flattener and matched optics to correct these issues. This results in a flat focal plane that’s more than three times flatter than a regular SCT. Even when using large APS-C or full-frame sensors, stars stay round and sharp across the image. EdgeHD is a true aplanatic system, optimized not just for visual observing but also for serious imaging work. It provides higher contrast, better detail, and cleaner backgrounds in your final images.
Flexible Imaging Options
The EdgeHD 8 adapts easily to your imaging goals with just a few accessories. Add a 0.7x focal reducer to bring the focal ratio down to f/7—ideal for deep-sky imaging with a narrower field. Swap the secondary mirror for a HyperStar lens to unlock ultra-fast f/2 imaging, perfect for capturing detailed wide-field targets in a fraction of the time needed at f/10. Out of the box, the native f/10 setup is excellent for high-resolution planetary and lunar photography. This flexibility lets you transform your telescope from a high-power planetary scope into a powerful deep-sky imager, all with a few quick changes.
Incredible Visual Views
EdgeHD isn’t only built for astrophotography, it delivers stunning views through the eyepiece, too. Its flat-field optics mean sharp, high-contrast images to the edge of your view.
You’ll see crisp lunar craters, Jupiter's cloud band,s and even Saturn's rings! Faint deep-sky objects also appear brighter and more distinct.
The EdgeHD 8" is ideal for all kinds of visual observing. From scanning the night sky for galaxies and clusters, to splitting close double stars where sharp focus is key to seeing both stars separately. It’s a high-performance scope that makes every observing session more rewarding.
Flatter Field for Sharper Stars
Unlike standard Schmidt-Cassegrain telescopes (SCTs) or competing coma-free designs, Celestron’s EdgeHD series includes precision-engineered Schott glass corrector lenses built directly into the optical tube. These internal correctors flatten the focal plane, keeping stars sharp and round across the entire image, even when using large full-frame sensors.
For astrophotographers, this means more than just a crisp center. Stars at the edge of the frame stay just as focused and pinpoint as those in the middle, revealing faint galaxies and subtle nebula structures that might otherwise blur out or distort. Even under close inspection, faint stars appear as fine points, not smudges or donuts.
If you’re after true deep-sky clarity and edge-to-edge performance, EdgeHD optics deliver the flat-field correction that serious imaging demands.
Premium Optical Coatings
Every optical surface on the EdgeHD features Celestron’s StarBright XLT coatings, boosting light transmission up to 97.4%. This ensures brighter, sharper, and higher-contrast views and images.
Thermal Control and Mechanical Stability
EdgeHD optical tubes are built for consistent, high-resolution imaging. Flexible mirror clutches hold the primary mirror securely without adding stress, reducing focus shift during long exposures or slews.
Filtered rear vents release trapped heat while blocking dust, minimizing internal air currents that can blur fine details, especially at high magnification.
The reinforced rear cell includes heavy-duty threads that support cameras, filter wheels, and off-axis guiders with ease. Even with complex or heavy imaging setups, the system stays stable and focused.
Compact, Portable Design
With an 8-inch aperture and a long 2032mm focal length, the EdgeHD 8 is surprisingly portable. It weighs just 14 pounds (6.35 kg) and measures 17 inches (432 mm) long, making it easy to mount on most mid-sized telescope mounts.
Fastar/HyperStar Compatibility
The EdgeHD 8 is Fastar-ready, allowing you to remove the secondary mirror and attach a HyperStar lens to convert the system to ultra-fast f/2 imaging with a focal length of 406mm. That’s a big shift from its native configuration of f/10 with a 2032mm focal length. At f/2, the scope gathers light 25 times faster than at f/10 and 4 times faster than at f/4, letting you create detailed, wide-field deep-sky images in a fraction of the exposure time.
Easy & Reliable Collimation
Thanks to its spherical secondary mirror and precision-machined mechanics, the EdgeHD 8 is easy to collimate and holds alignment well. You’ll spend less time adjusting and more time imaging. Once set, the optics stay aligned, even through transport, so you can maintain sharp, high-resolution results without constant tweaking.
Quality-Control Tested
Every EdgeHD optical tube is individually tested before it leaves the factory. Celestron inspects each optical surface and uses an artificial star to verify image quality. This quality control ensures your telescope delivers crisp, high-resolution views with pinpoint stars, right out of the box.
Visual Setup Included
The EdgeHD 8 comes ready for visual observing with everything included: a 40mm Plössl eyepiece, a 1.25-inch star diagonal, and a 9x50 finderscope. Just add a mount, and you’re set for sharp views of the Moon, planets, and sun.
Solar Warning
- Never look directly at the Sun with the naked eye or with an optic (unless you have the proper solar filter). Permanent and irreversible eye damage may result.
- Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.
- Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.
Specifications
- Optical Design: EdgeHD (Flat Field Schmidt-Cassegrain Telescope)
- Aperture: 203.2mm (8")
- Focal Length: 2032mm (80")
- Focal Ratio: f/10
- Focal Length of Eyepiece 1: 40mm (1.57")
- Magnification of Eyepiece 1: 51x
- Finderscope: 9x50
- Star Diagonal: 1.25" Star Diagonal
- Optical Tube: Aluminum
- Highest Useful Magnification: 480x
- Lowest Useful Magnification: 29x
- Limiting Stellar Magnitude: 14
- Resolution (Rayleigh): 0.69 arc seconds
- Resolution (Dawes): 0.57 arc seconds
- Light Gathering Power (Compared to Human Eye): 843x
- Image Circle: 42mm
- Secondary Mirror Obstruction: 64mm (2.5")
- Secondary Mirror Obstruction by Diameter: 31%
- Secondary Mirror Obstruction by Area: 9.77%
- Optical Coatings: StarBright XLT
- Optical Tube Length: 432mm (17")
- Optical Tube Diameter: 238mm (9.37")
- Optical Tube Weight: 14 lbs (6.35 kg)
- Dovetail: CGE Dovetail Bar
Frequently Asked Questions
What can I see with the EdgeHD 8"?
With the EdgeHD 8, you can enjoy stunning views of the Moon’s craters and maria, observe planets like Jupiter and Saturn with crisp detail, and explore star clusters, galaxies, and nebulae. Pair it with a dedicated astrophotography camera to capture high-resolution deep-sky images, unlocking the full potential of this versatile telescope.
Is the EdgeHD 8 beginner-friendly?
Yes, the EdgeHD 8 is an excellent choice for beginners who want a telescope that grows with them. It’s easy enough to start with for visual observing, but powerful and versatile enough to support advanced astrophotography as your skills develop.
Do I need a separate mount?
Yes, the EdgeHD 8 is an optical tube assembly (OTA) only, so you’ll need a compatible mount. Both equatorial mounts, which track the sky precisely for astrophotography, and alt-azimuth mounts, suitable for casual observing, work well depending on your needs and budget.
What is Fastar?
Fastar is Celestron’s innovative system that lets you replace the secondary mirror with a HyperStar lens. This converts the telescope to an ultra-fast f/2 system, dramatically reducing exposure times for wide-field astrophotography and opening up new possibilities for capturing faint deep-sky objects.
Can I use a DSLR or a dedicated camera?
Absolutely. The EdgeHD 8 supports cameras with up to a 42mm image circle, which covers both APS-C and full-frame sensors. This means you can use popular DSLR cameras or dedicated cooled CMOS astrophotography cameras for exceptional image quality.
Does the EdgeHD come with a focal reducer?
The telescope does not include a focal reducer in the box, but Celestron offers a 0.7x focal reducer designed specifically for the EdgeHD 8. This accessory reduces the focal length and speeds up the system, making it ideal for deep-sky imaging.
Is collimation hard?
Not at all. Thanks to the spherical secondary mirror and precision mechanics, collimation is straightforward and forgiving. This helps ensure the telescope maintains optimal optical alignment for sharp, clear images without frequent adjustments.
What makes EdgeHD different from a standard SCT?
EdgeHD telescopes feature specially designed optics that flatten the focal plane and eliminate coma, meaning stars stay sharp and round all the way to the edge of your images. Compared to standard Schmidt-Cassegrain telescopes (SCTs), EdgeHD delivers better contrast and sharper details, especially important for astrophotography.
How does it stay in focus during long exposures?
The EdgeHD 8 includes tensioned mirror locks that hold the primary mirror firmly in place during imaging. This prevents mirror shift and focus drift, keeping your target centered and sharp throughout long exposure astrophotography sessions.
Is this OTA future-proof?
Yes, the EdgeHD 8 is built to last. Its high-quality optics, compatibility with a wide range of accessories, and durable construction make it an excellent long-term investment for serious visual observers and astrophotographers alike. Its versatility lets you dive into every genre of astrophotography, from detailed planetary and lunar imaging to solar observation, colorful planetary nebulae, and distant galaxies.
What mount is best for the EdgeHD 8?
For serious astrophotography, a stable equatorial mount like the Celestron CGX or Losmandy G11 is ideal. These mounts offer precise tracking and payload capacity to handle the 14-pound (6.35 kg) EdgeHD 8 OTA and all your imaging gear. For casual visual observing, quality alt-azimuth mounts work but lack tracking for long exposures.
Can the EdgeHD 8 be used for planetary imaging?
Yes, the EdgeHD 8’s long focal length and sharp optics make it excellent for detailed planetary imaging. It delivers crisp views and photos of planets like Jupiter, Saturn, and Mars, as well as the Moon’s surface.
How heavy is the EdgeHD 8?
The optical tube assembly (OTA) weighs about 14 pounds (6.35 kg). This makes it portable enough for travel to dark sky sites while remaining sturdy on mid-sized mounts. Its manageable weight supports both beginners and experienced imagers looking for flexibility.
Does the EdgeHD 8 come with software?
The OTA itself doesn’t include software. However, most Celestron mounts compatible with the EdgeHD 8 come bundled with planetarium and mount control software. Dedicated astrophotography cameras typically include imaging and guiding software.
Can I use the EdgeHD 8 for visual observing only?
Absolutely! The EdgeHD 8 offers bright, sharp views of lunar features, planets, star clusters, galaxies, and nebulae. It comes with eyepieces and accessories that make it easy to enjoy visual astronomy right out of the box.
What accessories are recommended for the EdgeHD 8?
Popular upgrades include the 0.7x focal reducer, HyperStar lens, filter wheels, off-axis guiders, cooled CMOS or DSLR cameras, quality eyepieces, and a sturdy mount. These let you customize your setup for either imaging or visual use.
How do I maintain the EdgeHD 8?
Keep your EdgeHD 8 in top condition by checking collimation, cleaning optics with proper tools, and storing the OTA in a dry, dust-free environment. Use cases or covers to protect the telescope during transport.
Can I use the EdgeHD 8 for astrophotography with a smartphone?
While you can attach a smartphone for basic lunar or planetary snapshots through the eyepiece, the EdgeHD 8’s full astrophotography potential is best realized with dedicated cameras for high sensitivity, long exposures, and sharp results.
| Free Shipping Graphic | Free Contiguous US Shipping |
|---|---|
| Telescope Focal Length | 2001 - 2500mm |
| Hide Found a better Shipped Price on Frontend? | No |
-
Celestron EdgeHD 8" Optical Tube Assembly (OTA)
-
CGE (Losmandy-style) Dovetail Bar
-
9x50 Finderscope
-
1.25" Star Diagonal
-
40 mm Plössl Eyepiece (1.25")
-
Dust Covers
-
Quick Start Guide
- 8" EdgeHD Schmidt-Cassegrain Telescope (SCT)
- Native f/10 focal ratio with 2032mm focal length
- Flat, coma-free imaging
- Built-in Fastar system = HyperStar-compatible
- StarBright XLT optical coating
- Includes mirror locks and cooling vents
- Compact, 14 lb OTA with CGE/Losmandy dovetail
- Includes 9×50 finder, 40 mm eyepiece, and 1.25" diagonal
Explore the Universe in High Definition
If you're ready to invest in serious optics that can grow with you, the Celestron EdgeHD 8-inch is one of the most versatile and best-performing telescopes in its class. This optical tube combines the proven Schmidt-Cassegrain design with Celestron’s flat-field aplanatic EdgeHD optics, delivering pinpoint stars across the entire image, not just the center. That means crisp, high-contrast views and sharp, coma-free images edge to edge.
Whether you’re observing the Moon, planets, galaxies, or nebulae, or diving into deep-sky astrophotography, the EdgeHD 8" gives you the clarity and flexibility to explore it all. It supports three imaging speeds with optional accessories, making it easy to adapt your setup as your skills grow. From live viewing to long-exposure imaging, it’s a powerful, future-proof OTA that offers exceptional performance and long-term value.
Celestron EDGE HD 8" Telescope Review
In this video, Agena Astro affiliate Wido from AstroForum highlights the key features of the Celestron EdgeHD 8" Optical Tube. He shares his first astro images, talks through his user experience, and explains why he chose this telescope for his deep-sky astrophotography journey.
Celestron EdgeHD 800 Highlights
Integrated Focus Buttons
Unlike standard Schmidt-Cassegrain telescopes (SCTs), which show field curvature and coma at the edges of the image, the EdgeHD design uses an internal field flattener and matched optics to correct these issues. This results in a flat focal plane that’s more than three times flatter than a regular SCT. Even when using large APS-C or full-frame sensors, stars stay round and sharp across the image. EdgeHD is a true aplanatic system, optimized not just for visual observing but also for serious imaging work. It provides higher contrast, better detail, and cleaner backgrounds in your final images.
Flexible Imaging Options
The EdgeHD 8 adapts easily to your imaging goals with just a few accessories. Add a 0.7x focal reducer to bring the focal ratio down to f/7—ideal for deep-sky imaging with a narrower field. Swap the secondary mirror for a HyperStar lens to unlock ultra-fast f/2 imaging, perfect for capturing detailed wide-field targets in a fraction of the time needed at f/10. Out of the box, the native f/10 setup is excellent for high-resolution planetary and lunar photography. This flexibility lets you transform your telescope from a high-power planetary scope into a powerful deep-sky imager, all with a few quick changes.
Incredible Visual Views
EdgeHD isn’t only built for astrophotography, it delivers stunning views through the eyepiece, too. Its flat-field optics mean sharp, high-contrast images to the edge of your view.
You’ll see crisp lunar craters, Jupiter's cloud band,s and even Saturn's rings! Faint deep-sky objects also appear brighter and more distinct.
The EdgeHD 8" is ideal for all kinds of visual observing. From scanning the night sky for galaxies and clusters, to splitting close double stars where sharp focus is key to seeing both stars separately. It’s a high-performance scope that makes every observing session more rewarding.
Flatter Field for Sharper Stars
Unlike standard Schmidt-Cassegrain telescopes (SCTs) or competing coma-free designs, Celestron’s EdgeHD series includes precision-engineered Schott glass corrector lenses built directly into the optical tube. These internal correctors flatten the focal plane, keeping stars sharp and round across the entire image, even when using large full-frame sensors.
For astrophotographers, this means more than just a crisp center. Stars at the edge of the frame stay just as focused and pinpoint as those in the middle, revealing faint galaxies and subtle nebula structures that might otherwise blur out or distort. Even under close inspection, faint stars appear as fine points, not smudges or donuts.
If you’re after true deep-sky clarity and edge-to-edge performance, EdgeHD optics deliver the flat-field correction that serious imaging demands.
Premium Optical Coatings
Every optical surface on the EdgeHD features Celestron’s StarBright XLT coatings, boosting light transmission up to 97.4%. This ensures brighter, sharper, and higher-contrast views and images.
Thermal Control and Mechanical Stability
EdgeHD optical tubes are built for consistent, high-resolution imaging. Flexible mirror clutches hold the primary mirror securely without adding stress, reducing focus shift during long exposures or slews.
Filtered rear vents release trapped heat while blocking dust, minimizing internal air currents that can blur fine details, especially at high magnification.
The reinforced rear cell includes heavy-duty threads that support cameras, filter wheels, and off-axis guiders with ease. Even with complex or heavy imaging setups, the system stays stable and focused.
Compact, Portable Design
With an 8-inch aperture and a long 2032mm focal length, the EdgeHD 8 is surprisingly portable. It weighs just 14 pounds (6.35 kg) and measures 17 inches (432 mm) long, making it easy to mount on most mid-sized telescope mounts.
Fastar/HyperStar Compatibility
The EdgeHD 8 is Fastar-ready, allowing you to remove the secondary mirror and attach a HyperStar lens to convert the system to ultra-fast f/2 imaging with a focal length of 406mm. That’s a big shift from its native configuration of f/10 with a 2032mm focal length. At f/2, the scope gathers light 25 times faster than at f/10 and 4 times faster than at f/4, letting you create detailed, wide-field deep-sky images in a fraction of the exposure time.
Easy & Reliable Collimation
Thanks to its spherical secondary mirror and precision-machined mechanics, the EdgeHD 8 is easy to collimate and holds alignment well. You’ll spend less time adjusting and more time imaging. Once set, the optics stay aligned, even through transport, so you can maintain sharp, high-resolution results without constant tweaking.
Quality-Control Tested
Every EdgeHD optical tube is individually tested before it leaves the factory. Celestron inspects each optical surface and uses an artificial star to verify image quality. This quality control ensures your telescope delivers crisp, high-resolution views with pinpoint stars, right out of the box.
Visual Setup Included
The EdgeHD 8 comes ready for visual observing with everything included: a 40mm Plössl eyepiece, a 1.25-inch star diagonal, and a 9x50 finderscope. Just add a mount, and you’re set for sharp views of the Moon, planets, and sun.
Solar Warning
- Never look directly at the Sun with the naked eye or with an optic (unless you have the proper solar filter). Permanent and irreversible eye damage may result.
- Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.
- Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.
Specifications
- Optical Design: EdgeHD (Flat Field Schmidt-Cassegrain Telescope)
- Aperture: 203.2mm (8")
- Focal Length: 2032mm (80")
- Focal Ratio: f/10
- Focal Length of Eyepiece 1: 40mm (1.57")
- Magnification of Eyepiece 1: 51x
- Finderscope: 9x50
- Star Diagonal: 1.25" Star Diagonal
- Optical Tube: Aluminum
- Highest Useful Magnification: 480x
- Lowest Useful Magnification: 29x
- Limiting Stellar Magnitude: 14
- Resolution (Rayleigh): 0.69 arc seconds
- Resolution (Dawes): 0.57 arc seconds
- Light Gathering Power (Compared to Human Eye): 843x
- Image Circle: 42mm
- Secondary Mirror Obstruction: 64mm (2.5")
- Secondary Mirror Obstruction by Diameter: 31%
- Secondary Mirror Obstruction by Area: 9.77%
- Optical Coatings: StarBright XLT
- Optical Tube Length: 432mm (17")
- Optical Tube Diameter: 238mm (9.37")
- Optical Tube Weight: 14 lbs (6.35 kg)
- Dovetail: CGE Dovetail Bar
Frequently Asked Questions
What can I see with the EdgeHD 8"?
With the EdgeHD 8, you can enjoy stunning views of the Moon’s craters and maria, observe planets like Jupiter and Saturn with crisp detail, and explore star clusters, galaxies, and nebulae. Pair it with a dedicated astrophotography camera to capture high-resolution deep-sky images, unlocking the full potential of this versatile telescope.
Is the EdgeHD 8 beginner-friendly?
Yes, the EdgeHD 8 is an excellent choice for beginners who want a telescope that grows with them. It’s easy enough to start with for visual observing, but powerful and versatile enough to support advanced astrophotography as your skills develop.
Do I need a separate mount?
Yes, the EdgeHD 8 is an optical tube assembly (OTA) only, so you’ll need a compatible mount. Both equatorial mounts, which track the sky precisely for astrophotography, and alt-azimuth mounts, suitable for casual observing, work well depending on your needs and budget.
What is Fastar?
Fastar is Celestron’s innovative system that lets you replace the secondary mirror with a HyperStar lens. This converts the telescope to an ultra-fast f/2 system, dramatically reducing exposure times for wide-field astrophotography and opening up new possibilities for capturing faint deep-sky objects.
Can I use a DSLR or a dedicated camera?
Absolutely. The EdgeHD 8 supports cameras with up to a 42mm image circle, which covers both APS-C and full-frame sensors. This means you can use popular DSLR cameras or dedicated cooled CMOS astrophotography cameras for exceptional image quality.
Does the EdgeHD come with a focal reducer?
The telescope does not include a focal reducer in the box, but Celestron offers a 0.7x focal reducer designed specifically for the EdgeHD 8. This accessory reduces the focal length and speeds up the system, making it ideal for deep-sky imaging.
Is collimation hard?
Not at all. Thanks to the spherical secondary mirror and precision mechanics, collimation is straightforward and forgiving. This helps ensure the telescope maintains optimal optical alignment for sharp, clear images without frequent adjustments.
What makes EdgeHD different from a standard SCT?
EdgeHD telescopes feature specially designed optics that flatten the focal plane and eliminate coma, meaning stars stay sharp and round all the way to the edge of your images. Compared to standard Schmidt-Cassegrain telescopes (SCTs), EdgeHD delivers better contrast and sharper details, especially important for astrophotography.
How does it stay in focus during long exposures?
The EdgeHD 8 includes tensioned mirror locks that hold the primary mirror firmly in place during imaging. This prevents mirror shift and focus drift, keeping your target centered and sharp throughout long exposure astrophotography sessions.
Is this OTA future-proof?
Yes, the EdgeHD 8 is built to last. Its high-quality optics, compatibility with a wide range of accessories, and durable construction make it an excellent long-term investment for serious visual observers and astrophotographers alike. Its versatility lets you dive into every genre of astrophotography, from detailed planetary and lunar imaging to solar observation, colorful planetary nebulae, and distant galaxies.
What mount is best for the EdgeHD 8?
For serious astrophotography, a stable equatorial mount like the Celestron CGX or Losmandy G11 is ideal. These mounts offer precise tracking and payload capacity to handle the 14-pound (6.35 kg) EdgeHD 8 OTA and all your imaging gear. For casual visual observing, quality alt-azimuth mounts work but lack tracking for long exposures.
Can the EdgeHD 8 be used for planetary imaging?
Yes, the EdgeHD 8’s long focal length and sharp optics make it excellent for detailed planetary imaging. It delivers crisp views and photos of planets like Jupiter, Saturn, and Mars, as well as the Moon’s surface.
How heavy is the EdgeHD 8?
The optical tube assembly (OTA) weighs about 14 pounds (6.35 kg). This makes it portable enough for travel to dark sky sites while remaining sturdy on mid-sized mounts. Its manageable weight supports both beginners and experienced imagers looking for flexibility.
Does the EdgeHD 8 come with software?
The OTA itself doesn’t include software. However, most Celestron mounts compatible with the EdgeHD 8 come bundled with planetarium and mount control software. Dedicated astrophotography cameras typically include imaging and guiding software.
Can I use the EdgeHD 8 for visual observing only?
Absolutely! The EdgeHD 8 offers bright, sharp views of lunar features, planets, star clusters, galaxies, and nebulae. It comes with eyepieces and accessories that make it easy to enjoy visual astronomy right out of the box.
What accessories are recommended for the EdgeHD 8?
Popular upgrades include the 0.7x focal reducer, HyperStar lens, filter wheels, off-axis guiders, cooled CMOS or DSLR cameras, quality eyepieces, and a sturdy mount. These let you customize your setup for either imaging or visual use.
How do I maintain the EdgeHD 8?
Keep your EdgeHD 8 in top condition by checking collimation, cleaning optics with proper tools, and storing the OTA in a dry, dust-free environment. Use cases or covers to protect the telescope during transport.
Can I use the EdgeHD 8 for astrophotography with a smartphone?
While you can attach a smartphone for basic lunar or planetary snapshots through the eyepiece, the EdgeHD 8’s full astrophotography potential is best realized with dedicated cameras for high sensitivity, long exposures, and sharp results.
| Free Shipping Graphic | Free Contiguous US Shipping |
|---|---|
| Telescope Focal Length | 2001 - 2500mm |
| Hide Found a better Shipped Price on Frontend? | No |
-
Celestron EdgeHD 8" Optical Tube Assembly (OTA)
-
CGE (Losmandy-style) Dovetail Bar
-
9x50 Finderscope
-
1.25" Star Diagonal
-
40 mm Plössl Eyepiece (1.25")
-
Dust Covers
-
Quick Start Guide
Celestron 8" EdgeHD 800 Schmidt-Cassegrain Telescope OTA # 91030-XLT