Explore Scientific ED102 Essential Series Air-Spaced Triplet Refractor Telescope

Experience uncompromising performance and precision with the Explore Scientific ED102 Air-Spaced Triplet Refractor Telescope — a favorite among astrophotographers and serious visual observers. This high-end refractor is engineered for exceptional image sharpness, color correction, and contrast, making it a powerful tool for deep-sky exploration and advanced imaging.

Professional Optics for Serious Astronomers

At the heart of this telescope is a premium 102mm (4") triplet apochromatic lens system, air-spaced and crafted with extra-low dispersion (ED) glass. Whether you're photographing distant galaxies or enjoying high-resolution planetary views, you’ll get pinpoint stars and virtually zero chromatic aberration.

• 102mm ED triplet refractor delivers exceptional optical clarity
• Focal length of 714mm (f/7) balances magnification and wide-field capability
• Fully multi-coated optics maximize light transmission and contrast
• Compatible with most equatorial and alt-azimuth mounts
• Precision 2" dual-speed focuser ensures razor-sharp focusing

Astrophotography-Ready

Designed with astrophotographers in mind, the ED102 Essential Series Refractor produces flat, color-accurate images across the entire field of view. Its robust optical tube assembly, fully baffled interior, and high-end components make it the perfect instrument for capturing nebulae, galaxies, globular clusters, and more.

Versatile and Built to Last

With a durable, powder-coated aluminum tube and high-precision mechanical build, this telescope is built for both performance and longevity. Use it for astrophotography or stunning high-contrast views of the Moon, planets, and deep-sky objects. This is a true observatory-class instrument for your personal setup.

Why Buy from Stellar Telescope?

Stellar Telescope is your trusted partner in high-performance astronomy gear. We specialize in helping passionate skywatchers find the right tools to explore the universe. Every order includes expert support, fast shipping, and a commitment to your satisfaction.

Order the Explore Scientific ED102 Triplet Refractor Telescope today and elevate your stargazing and imaging experience to a whole new level.