Original price
$1,960.00
-
Original price
$1,960.00
Original price
$1,960.00
Current price
$1,400.00
$1,400.00
-
$1,400.00
Current price
$1,400.00
| /
Availability:
In stock
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Warranty
The vast majority of products that we sell, with a few exceptions, are covered under Warranty.
To view the Warranty details for each brand that we sell, including products that do not qualify for Warranty, please visit here.
Explore Scientific ED80 Essential Series f/6 Air-Spaced Triplet Refractor Telescope with 0.8x Focal Reducer & iEXOS-100-2 PMC-Eight EQ GoTo Mount
The ED80 Essential Series Air-Spaced Triplet Refractor is a true apochromatic telescope that reveals celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep sky treasures of the Messier catalog.
Offering true diffraction-limited optics with genuine HOYA FCD1 ED glass, the ED80 is the perfect size to encourage spontaneous stargazing sessions, this high-quality telescope is a perfect grab-and-go instrument for exploring the skies.
Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer deposition coatings on all optical surfaces.
Although it is a standout telescope on its own, the 80mm also is compact enough to mount on a larger telescope, which can add versatility to your astrophotography experience by separating the guiding and imaging duties.
The telescope tube's outside diameter is 91 mm.
Explore Scientific 2" rack-and-pinion focuser comes with 2 extension tubes. Explore Scientific Hybrid Finder Scope Base installed on scope. (Finder scope not included.)
Explore Scientific 0.8x Focal Reducer
The NEW Explore Scientific 0.8x Focal Reducer lets astrophotographers explore the wonders of wide-field astrophotography in an easy-to-use package.
The 0.8x Focal Reducer works with the following Explore Scientific telescopes:
ES-ED0806-02
ES-ED10207-02
FCD100-0806-02
FCD100-10207-02
FCD100-10207-CF-01
The 2-element 0.8x focal reducer turns the 480-mm-focal-length telescopes into devices with a focal length of 384 mm. This changes the telescopes from an f/ratio of f/6 to a much faster f/4.8.
The device turns the 102 mm telescopes, with a focal length of 714 mm, into telescopes with a focal length of 571 mm: From f/7 to f/5.6.
Compare this with smaller diameter wide-field telescopes. The Explore Scientific ES and FCD100 80mm telescopes offer significantly more light-gathering aperture. The ES and FCD100 telescopes gather:
1.3 times more light than a 70 mm telescope
1.8 times more light than a 60 mm telescope
A whopping 2.6 times more light than a 50 mm telescope
The faster f/ratio, coupled with more light-gathering aperture, allows more light to fall onto the camera sensor.
For instance, to capture the same amount of light as a 100-second exposure with the Explore Scientific 80 mm takes 256 seconds on a 50 mm, 178 seconds on a 60 mm, and 131 sec on 70 mm – assuming the same f/ratio.
This means that the Explore Scientific 80mm telescope with the 0.8x Focal Reducer can capture far more detail faster than the competition.
The focal reducer, which has 55 mm (+/- 2 mm) of back spacing, is threaded to accept a standard 42 mm T-ring, making attaching a camera easy.
iEXOS-100-2 PMC-Eight Equatorial Tracker System with WiFi and Bluetooth®
The iEXOS-100 PMC-Eight™ Equatorial Tracker System is a complete astronomical computerized Wifi or Wired GOTO Equatorial Tracker with integrated PMC-Eight™ electronics suitable for attaching Small Telescopes or DSLR Cameras attached to the Explore Scientific DSLR Camera Dovetail Assembly.
Use with the free ExploreStars App for Tablets (Windows, Android, Amazon and Apple), or with the free ASCOM Standards Compliant PMC-Eight™ ASCOM driver and the ASCOM POTH Client from Explore Scientific (either wired or wireless) to work with virtually any sky software that supports ASCOM.
Tablet or computer must be purchased separately.
The iEXOS-100 utilizes a proven German equatorial mount design and Explore Scientific’s revolutionary PMC-Eight™ Precision Motion Control system to flawlessly navigate the night sky and track objects as they journey across it.
This combination provides superior observing and imaging performance without a prohibitive price tag.
GOTO systems play an important role in the world of amateur astronomy because they ensure users spend less time searching for particular objects and more time observing and imaging.
The PMC-Eight™ with its versatile connections supported with free to download apps for Windows computers or Android and iOS tablets only (tablets must have a screen of at least 7 inches), or through the free to download ASCOM PMC-Eight™ driver and POTH Client to connect to your favorite ASCOM Compliant Astronomical Software, can allow you to control the telescope from a few feet away or by communicating computer-to-computer with an Internet connection from virtually anywhere in the world.
One of the standout features of the iEXOS-100 system is its German equatorial design. When it comes to tracking the stars with a telescope, there is nothing that compares to a German Equatorial Mount (GEM) because it will precisely follow objects as they rise in the east and set in the west. For observers, a GEM makes it easy to keep your celestial target in your eyepiece.
For imagers, it helps you avoid common astrophotography pitfalls like field rotation.
Before you can track an object, you need to find it, and that objective can be daunting when you’re faced with a vast expanse of inky black sky or a bright city sky.
The iEXOS-100 puts a powerful GOTO system in your arsenal of astronomical tools that takes the frustration out of navigating the night sky.
This integrated version of Explore Scientific’s PMC-Eight™ system transcends the industry standard single processor by utilizing an 8-core microcontroller with eight CPUs that operate independently of one another to focus on defined functions.
This delegation of tasks among the processors results in a system that offers superior responsiveness, efficiency, reliability and astoundingly fast timing intervals for smooth image acquisition and accurate tracking.
Although it is internally complex, the GOTO system can be easily operated from your own Apple, Android or Windows tablet using the ExploreStars app, which has an intuitive nature that makes it simple and quick to align your telescope, navigate the stars and learn specifics about tens of thousands of celestial objects.
This dynamic app is fueled by a database that is routinely updated to ensure it remains a relevant resource.
Our commitment to creating a streamlined GOTO mount is obvious in other design choices.
The iEXOS-100 has smooth locking clutches that will let you quickly reposition your telescope from one side to the other and an altitude knob for smooth height adjustments.
The mount base includes a small polar alignment tunnel that allows users to roughly align their observing setup with Polaris.
It also has a simple bubble level that comes in handy when stabilizing your tripod.
Other features include a bracket for holding the battery pack, which powers the PMC-Eight™ system through 8 C batteries (not included); two 1 kg counterweights for balancing (telescopes and accessories that weigh more than 6 lbs required additional counterweights); and glow-in-the-dark markers on certain points of the mount and tripod so you can stay oriented with your setup at night. The mount is designed to hold up to 19 lbs (scope, accessories, and counterweights added together).
The mount weighs 9.45 pounds (4.29 kg), while the lightweight Travel Tripod and accessory tray weighs 5.5 pounds (2.5 kg). The Travel Tripod, when collapsed is 27.25 inches (69.21 cm) tall.
Features:
80mm Objective Lens: Offers a large aperture for excellent light collection, delivering crisp, detailed views of the moon, planets, and deep-sky objects. Perfect for capturing intricate lunar features and faint celestial treasures.
157x Magnification: Provides impressive close-up views of distant galaxies, lunar craters, and star clusters with exceptional clarity. Ideal for both beginners and experienced astronomers.
480mm Focal Length: Strikes the perfect balance between wide-field views and high magnification, allowing exploration of expansive star fields and intricate planetary details.
True Apochromatic Optics: Virtually eliminates chromatic aberrations for sharp, color-accurate images of celestial objects, ensuring breathtaking viewing experiences.
HOYA FCD1 ED Glass: Premium ED glass ensures true-to-life colors and enhanced contrast, making stars, planets, and nebulae stand out vividly.
Air-Spaced Triplet Design: Reduces optical distortions for brilliant, high-contrast views. Perfect for observing faint details in nebulae and galaxies.
EMD Multi-Layer Coatings: Maximizes light transmission and minimizes reflections, providing brighter and clearer images of even the faintest objects.
Portable and Compact: Lightweight design allows for easy transportation, making it ideal for stargazing trips, spontaneous observations, or backyard astronomy.
Astrophotography Ready: Compatible with larger telescopes as a guide scope and supports advanced imaging setups, making it perfect for astrophotography enthusiasts.
2" Rack-and-Pinion Focuser: Ensures precise focusing for sharp and detailed observations, featuring two extension tubes for added flexibility.
Hybrid Finder Scope Base: Pre-installed base makes attaching a finder scope simple, aiding in locating and tracking celestial objects effortlessly.
Durable Build: Built with premium materials for longevity, ensuring reliability during extended use under varying conditions.
PMC-Eight Technology Sharing the Vision:
ExploreStars iPad and Android Tutorial:
What's included:
✓ ED80 Essential Series Air-Spaced Triplet Refractor Telescope
✓ 0.8x Focal Reducer with ends caps and adapter with 42 mm T2 ring thread
✓ iEXOS-100-2 PMC-Eight Equatorial Tracker System w/ Wi-Fi & Bluetooth
✓ 99% Reflective 2" Diagonal
✓ 2x Focuser Extension Tubes
✓ 2.5-inch hexagonal focuser rugged enough to load 10 pounds onto the focuser
✓ Hybrid Finder Scope Base installed on scope. (Finder scope not included.)
✓ Built-in dew Shield
✓ Dust cover/lens cap
✓ Limited 1 year warranty
Specifications:
Item Number
ES-ED0806-02
Focal Length
480mm
Focal Ratio
f/6
Limiting Magnitude
12
Resolution
1.45 arcsec
Tube Length w/ Dew Shield
18.5"; 475mm
Tube Length w/o Dew Shield
15"; 381mm
Diameter
85mm
Weight
5.95 lb; 2.7 kg
Dovetail
Vixen
iEXOS-100-2 PMC-Eight Equatorial Tracker System with WiFi and Bluetooth®
Item Number
ES-iEXOS-100-02
Mount head weight Instrument
9.45 lbs.
Tripod weight
5.35 lbs.
Tripod fully collapsed, no mount head
25.5”
Tripod open, retracted legs, no mount head
25”
Tripod open, retracted legs with the mount head
38.5” at highest point, 36” to the center of the mounting bracket
Tripod open, legs fully extended, no mount head
42”
Tripod open, legs fully extended with the mount head
45” at highest point
Counterweights
1 kg each
Mount weight capacity
Approx. 9 lbs (equipment weight only),15 lbs Photographic (equipment and counterweights); Approx. 19 lbs Visual (equipment and counterweights)
