Explore Scientific ED80 80mm f/6 Triplet Refractor Telescope

A Triplet APO for On-the-Go Stargazing

Want premium optics without the bulky setup? The ED80’s lightweight triplet design delivers stunning celestial views and astrophotography flexibility—without the hassle of heavy gear.

Features

• True Apochromatic Optics – The air-spaced triplet design with HOYA FCD1 ED glass eliminates chromatic aberration. Get sharp, high-contrast images with true-to-life colors.
• Perfect for Astrophotography & Visual Observing – Designed for deep-sky imaging, planetary viewing, and guiding. Delivers diffraction-limited performance with pinpoint star clarity.
• Lightweight & Portable – Weighs just 5.95 lbs (2.7 kg) with a compact 15” tube length (without dew shield). Ideal for grab-and-go stargazing and travel astrophotography.
• Precision 2" Rack-and-Pinion Focuser – Provides rock-solid focus with minimal backlash. Includes two extension tubes for easy camera and accessory adaptation.
• Multi-Layer EMD Coatings for Maximum Light Transmission – Enhanced Multi-Layer Deposition (EMD) coatings provide brighter, higher-contrast images with reduced glare.
• Dual Purpose: Imaging & Guiding – Functions as a standalone imaging telescope or a high-performance guide scope for larger astrophotography setups.

The Explore Scientific ED80 is for you if…

• You’re an aspiring or experienced astrophotographer looking for a high-quality triplet APO refractor that won’t break the bank.
• You need a portable, grab-and-go telescope that doesn’t sacrifice optical performance. Its lightweight, compact design makes setup effortless—whether at a dark-sky site or in your backyard.
• You’re tired of focus slippage in cheaper telescopes. The rack-and-pinion focuser delivers precise, stable focusing—perfect for long-exposure astrophotography.
• You need a reliable guide scope for advanced astrophotography. The ED80’s superb optics and lightweight build make it a great choice for guiding duties on larger telescopes.

Its true apochromatic triplet optics provide razor-sharp, high-contrast images with zero chromatic aberration. Whether capturing nebulae, galaxies, or planets, this telescope ensures every detail is crisp and color-accurate, giving you professional-grade results.

Bulky setups slowing you down? The ED80 is lightweight and travel-friendly, making it the perfect grab-and-go telescope for stargazers and astrophotographers on the move. Weighing just 5.95 lbs and measuring 15 inches in length, it fits easily into your gear bag. Take advantage of clear skies wherever inspiration strikes—from your backyard to remote dark-sky locations.

Focusing should never be a struggle—especially for long-exposure imaging. The precision 2" rack-and-pinion focuser ensures rock-solid stability, eliminating slippage or backlash. Two included extension tubes make it easy to adapt your DSLR, mirrorless camera, or dedicated astronomy camera.

Versatility matters, and the ED80 is built for it. Use it as a powerful standalone imaging scope or mount it on a larger setup as a high-performance guide scope. The hybrid finder scope base makes mounting accessories easy, so you can customize your rig exactly how you need it.

Ready to take your astrophotography or visual astronomy to the next level? The Explore Scientific ED80 delivers premium optics, a lightweight design, and astrophotography-ready performance—all at a price that makes high-quality imaging more accessible than ever.

What’s Included in the ED80 Package?

• Explore Scientific ED80 Triplet Refractor Telescope – Features an air-spaced triplet refractor optical system with HOYA FCD1 extra-low dispersion (ED) glass.
• 2" Rack-and-Pinion Focuser with 2 Extension Tubes – Smooth, stable focusing. The two extension tubes allow for flexible adaptation with eyepieces, cameras, and other accessories.
• Explore Scientific Hybrid Finder Scope Base (Installed on Scope) – A versatile mounting base for attaching finder scopes or reflex sights. Compatible with both Explore Scientific and third-party accessories.
• Integrated Vixen-Style Dovetail – Provides secure, stable mounting to most standard telescope mounts.
• 99% Reflective 2" Diagonal – High-quality diagonal with 99% reflective coatings maximizes light transmission and contrast.

Recommended Accessories

• Explore Scientific 8x50 Illuminated Right Angle Polar Finder Scope – Ensures precise alignment and effortless object tracking. The illuminated reticle helps with accurate polar alignment—crucial for long-exposure astrophotography.
• ED80 Telescope Case – A durable, padded storage solution with custom foam inserts for secure and protected transport.
• Explore Scientific Field Flattener – Corrects edge distortion and field curvature, ensuring sharp, pinpoint stars across the entire frame. Optimized for the ED80’s fast f/6 focal ratio, making it perfect for DSLR and dedicated astronomy cameras.