top 11 triplet apo refractors

If you’re looking to elevate your sky shots, I recommend exploring top 130mm triplet APO refractors known for their sharp, high-contrast images and exceptional color correction, perfect for astrophotography. Models like the SVBONY SV550, Explore Scientific ED127, and Askar 120APO offer advanced ED glass, durable construction, and versatile focal ratios. Their lightweight designs and quality coatings guarantee stunning results whether you’re imaging planets or deep-sky objects. Keep going to uncover which models stand out for your needs.

Key Takeaways

  • 130mm triplet APO refractors offer optimal balance of aperture, optical quality, and portability for high-resolution astrophotography.
  • Features like ED glass, multi-layer coatings, and air-spaced triplet designs ensure minimal chromatic aberration and sharp images.
  • Durable, lightweight construction with precise focusers and compatible mounts enhances stability and ease of long-exposure imaging.
  • Fast focal ratios (around F/6 to F/7.5) support versatile astrophotography, from planetary to deep-sky imaging.
  • Top models include premium optics, advanced coatings, and user-friendly features that elevate sky shots and deliver professional results.

SVBONY SV550 Triplet APO Telescope, 122mm F7 ED Glass

If you’re looking for a portable yet high-performing APO refractor, the SVBONY SV550 Triplet APO Telescope is an excellent choice. Its 122mm aperture and F7 focal ratio deliver sharp, high-contrast images with minimal chromatic aberration, thanks to the FPL-51 triplet ED glass. Weighing just over 14 pounds, it’s ideal for travel and easy to set up, supported by a precise dual-speed focuser. The compact design fits into a small carrying case, making it perfect for astrophotography on the go. Its optical quality produces stunning planetary and deep-sky images, making it a versatile tool for both beginners and seasoned astronomers.

Best For: amateur astronomers and astrophotographers seeking a portable, high-quality APO refractor for both planetary and deep-sky observation and imaging.

Pros:

  • Exceptional optical clarity with minimal chromatic aberration due to FPL-51 triplet ED glass
  • Lightweight and compact design ideal for travel and quick setup
  • Supports precise focusing with a dual-speed focuser for sharp astrophotography images

Cons:

  • Some users report minor issues with lens element cleanliness or support parts availability
  • Slightly higher price point compared to entry-level refractors, though still affordable under $1500
  • May require additional accessories like flatteners or Barlow lenses for optimal astrophotography performance

Explore Scientific ED102 Refractor Telescope for Astrophotography

The Explore Scientific ED102 Refractor Telescope stands out as an excellent choice for astrophotographers seeking a portable yet high-performance instrument. Its 102mm air-spaced triplet design, made with genuine FCD1 HOYA ED glass, delivers sharp, high-contrast images with minimal chromatic aberration. The f/7 focal ratio makes it versatile for capturing detailed planetary and deep-sky images. Weighing just 12 pounds, it’s easy to transport and quick to set up, especially with its retractable dew shield and lightweight build. Although the focuser can have slight backlash, careful adjustment guarantees precise focus. Overall, it’s a reliable, value-packed option for both beginners and experienced astrophotographers.

Best For: amateur and intermediate astrophotographers seeking a portable, high-quality refractor for capturing detailed planetary and deep-sky images.

Pros:

  • High-contrast, sharp images with minimal chromatic aberration thanks to FCD1 HOYA ED glass and triplet optical design
  • Lightweight and portable at just 12 pounds, ideal for travel and field use
  • Easy to set up with features like retractable dew shield and precise collimation adjustments

Cons:

  • Focuser may have slight backlash and slop at fine focus, requiring careful adjustment
  • Slight star shape issues at the edges, possibly due to collimation or glass imperfections
  • Mounting screw alignment may need minor tweaks for perfect seating

Explore Scientific ED80 Triplet Refractor Telescope for Astrophotography

For astrophotographers seeking a high-quality, portable refractor, the Explore Scientific ED80 Triplet Refractor stands out thanks to its exceptional optical design. It uses genuine FCD1 HOYA ED glass with multi-layer coatings, delivering high-contrast, sharp images with minimal chromatic aberration. Its air-spaced triplet optics produce true apochromatic views, making it perfect for capturing detailed images of planets, nebulae, and star clusters. Weighing around 6 pounds and with an 80mm aperture, it’s lightweight and versatile, ideal for field work. The scope’s compact size, combined with its high-quality optics and flexible back focus, makes it a favorite for both visual and astrophotography enthusiasts.

Best For: amateur astrophotographers and visual astronomers seeking a portable, high-quality refractor for capturing detailed celestial images and observing planets, nebulae, and star clusters.

Pros:

  • Exceptional optical quality with genuine FCD1 HOYA ED glass and multi-layer coatings for high-contrast, sharp images
  • Virtually eliminates chromatic aberration thanks to air-spaced triplet design, providing true apochromatic views
  • Lightweight and compact, making it highly portable and suitable for field astronomy and astrophotography

Cons:

  • Included mount may have some play and limited tightening, requiring upgrades for better stability
  • Proprietary finder scope mounts and small mounting foot may necessitate additional accessories for optimal setup
  • Minor manufacturing defects, such as sharp edges on the focuser, have been noted by some users

Explore Scientific FCD100 Series 80mm Refractor Telescope

Looking for a portable yet high-performance telescope that delivers stunning astrophotography results? The Explore Scientific FCD100 Series 80mm Refractor fits the bill perfectly. It uses genuine Hoya FCD100 ED glass and multi-layer coatings for high-contrast, detailed images. Its air-spaced triplet design virtually eliminates chromatic aberrations, making it ideal for capturing planets, nebulae, and galaxies. With an 80mm aperture and 480mm focal length, it gathers more light than smaller scopes, yet remains lightweight and easy to transport. Features like a two-speed focuser, dew shield, and Vixen-style dovetail boost ease of use. It’s a versatile, high-quality choice for astrophotographers on the go.

Best For: amateur astronomers and astrophotographers seeking a portable, high-performance refractor telescope for detailed planetary, nebulae, and galaxy imaging.

Pros:

  • Utilizes genuine Hoya FCD100 ED glass and multi-layer coatings for high-contrast, detailed images.
  • Air-spaced triplet design effectively minimizes chromatic aberrations, ideal for astrophotography.
  • Lightweight and portable with features like a two-speed focuser, dew shield, and Vixen-style dovetail for ease of use.

Cons:

  • At 7 pounds, it may require sturdy mounts to fully support its optical quality.
  • Slightly higher price point compared to smaller or simpler refractors.
  • Limited aperture size for deep-sky objects, which may require more advanced equipment for extensive astrophotography.

Celestron StarSense Explorer DX 130AZ Telescope with Smartphone Dock

If you’re new to astrophotography and want an easy-to-use telescope that simplifies celestial navigation, the Celestron StarSense Explorer DX 130AZ is an excellent choice. Its 130mm Newtonian reflector provides bright, detailed views of the Moon, planets, and deep-sky objects like the Orion Nebula and Andromeda Galaxy. The manual altazimuth mount with slow-motion controls makes tracking straightforward. What sets it apart is its StarSense technology, which uses your smartphone to analyze star patterns and guide you to objects via the app. Setup is simple, and the telescope’s optics deliver sharp images, making it perfect for beginners enthusiastic to explore the night sky.

Best For: beginners and amateur astronomers seeking an easy-to-use, smartphone-integrated telescope for celestial navigation and viewing.

Pros:

  • User-friendly setup with guided smartphone app and sky recognition technology
  • Bright, detailed views of the Moon, planets, and deep-sky objects thanks to 130mm aperture
  • Portable and lightweight design ideal for both urban and dark-sky observing

Cons:

  • Manual mount requires some effort to track objects precisely during extended observations
  • Limited to visual observation; not designed for astrophotography
  • Smartphone dependency may reduce usability if the app or device encounters issues

Explore Scientific FCD100 Series ED102 Refractor Telescope

The Explore Scientific FCD100 Series ED102 Refractor Telescope stands out as an excellent choice for astrophotographers seeking precision and image quality. Its 102mm aperture and f/7 focal ratio deliver sharp, detailed images with minimal chromatic aberration, thanks to genuine HOYA FCD100 ED glass and proprietary multi-layer coatings. Weighing just under 11 pounds, it’s portable yet durable, with a sturdy air-spaced aluminum build. Its 714mm focal length offers high-resolution views, making it ideal for both astrophotography and observation. Customers praise its clarity and color accuracy, solidifying its reputation as a reliable, high-performance refractor for serious sky imaging.

Best For: amateur and professional astrophotographers seeking high-precision, high-quality imaging of celestial objects with minimal chromatic aberration.

Pros:

  • Exceptional optical clarity with genuine HOYA FCD100 ED glass for accurate color reproduction and minimal chromatic aberration
  • Durable, lightweight air-spaced aluminum construction enhances stability and portability
  • High-resolution capability with a 714mm focal length and 1.14 arcsecond resolution ideal for detailed astrophotography

Cons:

  • Slightly heavier than some portable refractors at 10.9 pounds, which may require sturdy mounting equipment
  • OTA only; requires additional accessories such as mounts and accessories for full setup
  • Premium price point reflecting high-quality components, potentially limiting accessibility for beginners

SVBONY SV105 Telescope Camera for Astrophotography

For beginners venturing into astrophotography, the SVBONY SV105 Telescope Camera offers an excellent entry point with its plug-and-play design. It’s easy to set up and requires no driver installation, making capturing lunar, planetary, and terrestrial images straightforward. The camera features a 1/2.8-inch IMX307 CMOS sensor that delivers up to 30 frames per second at 1920×1080 resolution, perfect for high-speed 2K videos. Its dark light compensation technology improves clarity in low-light conditions. Compatible with Windows, Linux, Android, and macOS, it connects directly to telescopes via standard 1.25-inch filters, making it a versatile tool for beginners enthusiastic to explore celestial imaging.

Best For: beginners in astrophotography seeking an easy-to-use, versatile camera to capture lunar, planetary, and terrestrial images without complex setup.

Pros:

  • Plug-and-play design with no driver installation needed for quick setup
  • High-quality 1/2.8-inch IMX307 CMOS sensor capable of capturing 2K high-speed videos at 30 fps
  • Compatible with multiple operating systems including Windows, Linux, Android, and macOS, and connects directly to telescopes via standard 1.25-inch filters

Cons:

  • Not compatible with iOS devices like smartphones and tablets
  • May require additional software (Sharpcap, AstroDMx Capture, or USB Camera app) for full functionality
  • Limited advanced features, making it less suitable for experienced astrophotographers seeking extensive customization

Celestron Omni XLT 120 Refractor Telescope

Designed for amateur astronomers who want high-quality imaging without complex setup, the Celestron Omni XLT 120 Refractor Telescope offers a compelling combination of premium optics and reliable mechanics. Its hand-selected optical glass and fully multi-coated StarBright XLT coatings guarantee bright, sharp images with minimal reflections. The sturdy Celestron CG-4 German equatorial mount provides precise tracking, thanks to worm gear slow-motion controls and ball bearings. Included accessories like a finderscope, steel tripod, and eyepiece make setup straightforward. Plus, the Starry Night software adds educational value, helping you identify celestial objects. It’s a versatile, ready-to-observe telescope perfect for astrophotography and visual astronomy.

Best For: amateur astronomers seeking high-quality optical performance and reliable tracking in a ready-to-use refractor telescope.

Pros:

  • High-quality hand-selected optical glass with fully multi-coated StarBright XLT coatings for bright, crisp images
  • Precise Celestron CG-4 German equatorial mount with worm gear slow-motion controls for accurate tracking
  • Comes with essential accessories including finderscope, steel tripod, and educational software for immediate observation and learning

Cons:

  • Slightly heavier and bulkier due to sturdy build, which may be less portable
  • Manual tracking requires some skill and practice for extended astrophotography sessions
  • Limited to visual observation and basic astrophotography without additional specialized equipment

SVBONY SV550 Telescope with 80mm F6 APO Triplet Refractor Bundle

If you’re looking for a compact yet highly capable astrophotography setup, the SVBONY SV550 Telescope with its 80mm F6 APO Triplet Refractor bundle stands out. Its 80mm aperture and F6 focal ratio deliver sharp, high-contrast images of deep-sky objects. The included field flattener and corrector guarantee flat field imaging, perfect for both half-frame and full-frame cameras. Advanced extinction barriers inside the optical tube minimize stray light, boosting contrast. The magnesium alloy focuser reduces weight, making setup easier. With a 180mm dovetail plate and compatible accessories like the M63 extension tube, this bundle offers versatile, high-quality imaging in a compact form factor.

Best For: Amateur and intermediate astrophotographers seeking a compact, high-quality refractor with excellent image contrast and flat field imaging capabilities.

Pros:

  • Wide 80mm aperture and F6 focal ratio deliver sharp, high-contrast images of deep-sky objects.
  • Included field flattener and corrector ensure flat field imaging suitable for full-frame cameras.
  • Lightweight magnesium alloy focuser reduces overall weight, easing setup and handling.

Cons:

  • Requires additional accessories for specialized mounting or imaging setups.
  • May be less suitable for very high-magnification planetary imaging compared to larger telescopes.
  • The bundle’s compact design might limit its performance on very faint or distant objects without additional upgrades.

Askar 120APO Telescope for Astrophotography and Viewing

The Askar 120APO telescope stands out as an excellent choice for astrophotographers seeking high-quality, portable optics. With its 120mm aperture and F7 triplet air-spaced design, it delivers sharp, high-contrast images ideal for capturing celestial details. Equipped with ED glass, it minimizes chromatic aberration, ensuring color accuracy. Its lightweight construction, weighing just 5.7kg, makes it easy to transport and mount. The focal length of 840mm and f/7 ratio provide versatility for astrophotography and viewing. Complete with accessories like tube rings, a handle, and a Vixen dovetail, this telescope balances performance and portability perfectly.

Best For: amateur astronomers and astrophotographers seeking a portable, high-quality APO refractor for detailed celestial imaging and observation.

Pros:

  • High color correction and image clarity due to ED glass and triplet design
  • Lightweight and portable at only 5.7kg, easy to mount and transport
  • Versatile focal length of 840mm with f/7 ratio suitable for various astrophotography applications

Cons:

  • Slightly extended length when dew shield is fully extended, which may affect compact storage
  • Requires compatible accessories like visual adapters for certain mounts
  • As a specialized telescope, it may be more expensive than beginner models for casual users

Explore Scientific FCD100 127mm f/7.5 Carbon Fiber Triplet ED APO Refractor Telescope

For astrophotographers seeking a lightweight yet capable refractor, the Explore Scientific FCD100 127mm f/7.5 Carbon Fiber Triplet ED APO offers an attractive option. Its 127mm aperture and f/7.5 focal ratio deliver sharp images with a limiting magnitude of 13 and resolution of 0.9 arcseconds, making it suitable for deep-sky imaging. Weighing only 14 pounds and featuring durable carbon fiber construction, it’s portable without sacrificing stability. The 2.5 HEX focuser allows precise adjustments, though some users find the optics decent but not exceptional. Overall, it’s a solid choice for those prioritizing lightweight design, but be prepared for potential upgrades and mixed customer reviews.

Best For: amateur astrophotographers seeking a lightweight, portable refractor with decent optical performance and deep-sky imaging capabilities.

Pros:

  • Lightweight and durable carbon fiber construction for easy portability and stability
  • Focal ratio of f/7.5 suitable for detailed astrophotography and deep-sky imaging
  • Precise 2.5 HEX focuser allows fine adjustments for sharp images

Cons:

  • Customer reviews indicate optics are only decent, not exceptional, requiring potential upgrades
  • Poor customer service and warranty support from Explore Scientific
  • Diagonals and focuser components may lack quality, impacting overall viewing and imaging quality

Factors to Consider When Choosing 130MM Triplet APO Refractors for Astrophotography

astrophotography scope selection

When selecting a 130mm triplet APO refractor for astrophotography, I focus on several key factors to make certain I get the best performance. These include optical quality, focal length, portability, accessory compatibility, and durability. Understanding these points helps me choose a scope that balances image quality, ease of use, and long-term support.

Optical Quality and Glass

Optical quality and the choice of glass are essential factors that determine the overall performance of a 130mm triplet APO refractor for astrophotography. High-quality models use ED glass like FPL-51 or FCD1, which minimizes chromatic aberration and yields sharp, true-to-life colors. The air-spaced triplet design ensures precise correction of chromatic and spherical aberrations across the entire field, indispensable for detailed images. Multi-layer coatings on all optical surfaces boost light transmission, contrast, and clarity, which are critical for capturing fine details in deep-sky objects and planets. True apochromatic triplets produce near-color-free images with minimal violet fringing, allowing for high-resolution astrophotography. The combination of superior glass, coatings, and lens design directly impacts image crispness, contrast, and color accuracy, elevating your astrophotography results.

Focal Length and Ratio

Choosing the right focal length and ratio is essential because they directly influence your astrophotography results. In a 130mm triplet APO, focal lengths usually range from 700mm to 900mm, affecting your field of view and magnification options. A focal ratio of f/6 to f/7.5 balances brightness and image scale, making it versatile for different targets. Longer focal lengths, around 800mm or more, offer higher magnification, ideal for planetary details and small deep-sky objects, but narrow your field of view. Shorter ratios, near f/6, provide wider views, perfect for capturing large nebulae and star clusters. Remember, faster scopes with lower ratios require shorter exposures, impacting your imaging strategy and equipment choices.

Portability and Mounting

Portability plays a crucial role in selecting a 130mm triplet APO refractor for astrophotography, as a lightweight setup makes it easier to transport and set up in the field. A lightweight tripod or mount is essential to maximize mobility without sacrificing stability. Using a dovetail plate compatible with the scope ensures quick attachment and detachment, saving valuable setup time. Compact mounting options like portable equatorial or altazimuth mounts are ideal for mobility and ease of use, especially in remote locations. Adjustable tension and smooth slow-motion controls on the mount help me target and track celestial objects precisely. Properly balanced mounting hardware reduces strain on the scope and mount, resulting in better stability and sharper images during astrophotography sessions.

Accessories Compatibility

When selecting a 130mm triplet APO refractor for astrophotography, guaranteeing compatibility with accessories is crucial to achieve high-quality images. First, check that the focuser can handle common accessories like flat field correctors, reducers, and extension tubes, which are indispensable for peak imaging. Verify the back focal length support, typically around 55mm, to ensure your camera and accessories integrate smoothly without vignetting. It’s also important to confirm that the mounting options, such as dovetails, match your existing mount and brackets for stability. Additionally, confirm the availability of adapters or mounting rings for your camera and guide scope, preventing setup issues. Finally, consider whether the design accommodates filters and flatteners without degrading image quality.

Build Durability and Support

A sturdy build is essential for ensuring your 130mm triplet APO refractor can withstand the demands of astrophotography. High-quality materials like magnesium alloy or carbon fiber help reduce weight while resisting environmental stresses, such as temperature fluctuations and humidity. Robust construction minimizes the risk of misalignment and optical shifts over time, maintaining consistent image quality during long sessions. Reliable support also means responsive customer service and exhaustive warranties that address potential mechanical or optical issues quickly. The focusers and mounting rings should be made of precision-machined, durable components to keep alignment intact and withstand frequent adjustments. Additionally, compatibility with stable mounting systems and accessories enhances the telescope’s overall durability, preventing damage during transport and use, and ensuring your investment lasts through countless sky adventures.

Price and Value

Choosing a 130mm triplet APO refractor involves weighing what you get for the price, as higher-cost models often deliver superior optical quality, better coatings, and more durable construction. These features enhance image clarity and longevity, making them worthwhile for serious astrophotographers. Comparing the included accessories and features helps determine if you’re paying for real value or just branding. Some models include advanced options like flat-field correction or specialized glass types, justifying their higher prices. Budget-friendly options may work for beginners but often need upgrades to match the performance of pricier models. Ultimately, I consider long-term benefits like image sharpness, ease of use, and support, ensuring the price reflects a worthwhile investment in your astrophotography journey.

Frequently Asked Questions

What Accessories Are Essential for 130MM Triplet APO Astrophotography?

For 130mm triplet APO astrophotography, I always recommend a sturdy mount with tracking capabilities, a reliable autoguider, and a good set of filters like light pollution and UV/IR cut. Don’t forget a quality camera adapter and a remote shutter release to minimize vibrations. These accessories help me capture sharp, detailed images and make the whole astrophotography experience more enjoyable and successful.

How Do I Mount and Balance a 130MM Triplet APO Refractor?

Mounting and balancing my 130mm triplet APO refractor is straightforward. First, I secure the scope onto a sturdy, smooth mount, ensuring it’s locked tight. Then, I carefully balance by adjusting the counterweights until the telescope stays level and stable in all directions. I double-check that everything’s snug. Proper mounting and balancing prevent vibrations and provide precise, professional astrophotography shots, making the sky’s secrets easier to capture.

What Is the Typical Maintenance Required for These Telescopes?

I regularly check and clean the lens with a soft, lint-free cloth to remove dust and smudges. I also guarantee the focuser moves smoothly and lubricate as needed. It’s important to store the telescope in a dry, dust-free environment to prevent mold and corrosion. Periodic calibration of the mount and alignment of the optics help maintain peak performance, making sure my astrophotography results stay sharp and clear.

How Do Weather Conditions Affect Astrophotography With Triplet APOS?

Oh, weather’s a real friend, isn’t it? It can make or break my astrophotography sessions. Clear, stable skies are ideal, but even slight humidity or temperature shifts cause distortions, making stars wobble or trails blur. Wind’s a nightmare, shaking everything up. So, I always check the forecast, set up in a sheltered spot, and patiently wait for the perfect conditions. It’s a dance with the sky!

Are There Specific Software Recommendations for Processing Images From These Telescopes?

I recommend using software like PixInsight and Adobe Photoshop for processing images from these telescopes. PixInsight is fantastic for deep-sky astrophotography, offering powerful tools for stacking, calibration, and noise reduction. Photoshop is great for final touches and enhancing details. I personally use both to get the best results, and I suggest experimenting to find what works best for your setup and style.

Conclusion

Beginning astrophotography with these 130mm triplet APO refractors is like opening a treasure chest of celestial wonders. Each telescope is a gateway to capturing the universe’s breathtaking beauty in vivid detail. Trust me, once you’ve experienced the thrill of peeling back the night’s velvet curtain, you’ll feel forever connected to the cosmos. So, choose your lens, and let your skyward adventure start—your journey to the stars awaits.

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