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Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope

SKU FCD100-0806-02

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$1,299.99

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CA Residents: Prop 65 Warning(s)

Reveal 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 with Explore Scientific’s 80mm FCD100 Apochromatic Refractor.

This is essentially the same scope as the ES-ED0806-02 but offering greater quality optics. We use Hoya FCD100 optics which is very similar in characteristics as Ohara FPL-53. Relying on technological innovation, we have successfully launched the mass production of high-performance optical glass at the apex of the FCD family. Combining it with optical glass of high refractive index allows us to achieve unprecedented advanced chromatic aberration correction. Hoya FCD100 is considered the best glass ever produced by Hoya.

Having a true diffraction-limited optical design and sized 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 FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces.

In addition, this amazing little scope also includes a 2.5" Hexagonal focuser with very rigid design and strong support. Up to 10 lbs of gear can be loaded onto this focuser.

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.

ED80 Classic White f/6 Air Spaced Triplet with Hoya FCD100 optics and Integrated Dew Shield; 480mm focal length; 2.5" HEX Focuser with 2 extension tubes; Integrated Vixen-Style Dovetail, Explore Scientific 2N1 Hybrid Finder Scope Base installed on scope; 99% Reflective 2" Diagonal. Weighs 7.5lbs. (Case and Finder Scope NOT Included)

Recommended AccessoriesAstrozap 3” Dew Heater Strap
 

CA Residents: Prop 65 WARNING(S)

 

Item Number FCD100-0806-02
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 7.5lb; 3.4kg
Dovetail Vixen

  

Limited Warranty is one year, which converts to the Explore STAR Transferable Extended Life of the Product Warranty when product is registered within 60 days of purchase. Click Here to register.


Customer Reviews

Based on 2 reviews
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S
Steve Siedentop
Excellent Optics and Much Improved Focuser

I have been pleased with my ED127CF FCD100 and wanted something smaller and more portable. Given my very positive experience with the FCD100 optics, I decided to give this scope a try. I wasn't disappointed! As usual, the product was shipped quickly, arrived in good shape, and the packaging was well done. Even at high magnification on Jupiter, I was not able to discern any chromatic aberration. The focuser is solid and holds my giant eyepieces easily. This has become my go-to scope for observing!

C
Cameron Gillis
Fantastic Scope

I highly recommend this ED80 FCD100 Apo from Explore Scientific; it is a beautiful little scope! Providing both excellent optics and mechanics, this high quality "big little" scope hits the sweet spot in aperture, portability, and flexibility that will satisfy your visual and astrro maging aspirations for a lifetime. Visually, the wonderful wide field views combined with high contrast / true star color / sharp airy disc high power views will make your grab and go views of brighter DSOs a very satisfying and pleasing experience. Add your smartphone for EAA or your imaging train with flattener to the robust 3" focuser and you will love the "just right" image scale and framing of a wide range of imaging DSOs. Thank you Scott and Kent and ES team for making this beautiful little workhorse scope that I will treasure and enjoy for a lifetime!

Reveal 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 with Explore Scientific’s 80mm FCD100 Apochromatic Refractor.

This is essentially the same scope as the ES-ED0806-02 but offering greater quality optics. We use Hoya FCD100 optics which is very similar in characteristics as Ohara FPL-53. Relying on technological innovation, we have successfully launched the mass production of high-performance optical glass at the apex of the FCD family. Combining it with optical glass of high refractive index allows us to achieve unprecedented advanced chromatic aberration correction. Hoya FCD100 is considered the best glass ever produced by Hoya.

Having a true diffraction-limited optical design and sized 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 FCD100 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings on all optical surfaces.

In addition, this amazing little scope also includes a 2.5" Hexagonal focuser with very rigid design and strong support. Up to 10 lbs of gear can be loaded onto this focuser.

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.

ED80 Classic White f/6 Air Spaced Triplet with Hoya FCD100 optics and Integrated Dew Shield; 480mm focal length; 2.5" HEX Focuser with 2 extension tubes; Integrated Vixen-Style Dovetail, Explore Scientific 2N1 Hybrid Finder Scope Base installed on scope; 99% Reflective 2" Diagonal. Weighs 7.5lbs. (Case and Finder Scope NOT Included)

Recommended AccessoriesAstrozap 3” Dew Heater Strap
 

CA Residents: Prop 65 WARNING(S)

 

Item Number FCD100-0806-02
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 7.5lb; 3.4kg
Dovetail Vixen

  

Limited Warranty is one year, which converts to the Explore STAR Transferable Extended Life of the Product Warranty when product is registered within 60 days of purchase. Click Here to register.