Sky-Watcher Esprit 150EDX Triplet APO Refractor – Flagship Telescope for Astrophotography

The Sky-Watcher Esprit 150EDX Triplet APO Refractor is the largest and most powerful model in the Esprit range. With its premium 150mm aperture and advanced triplet optics, this flagship telescope is built for astrophotographers who demand the highest levels of precision, clarity, and reliability. From initial setup through to long-exposure imaging, it delivers professional performance supported by world-class engineering.

Exceptional Triplet Optics

At the core of the Esprit 150EDX is a fully air-spaced triplet lens system, engineered with FPL-53 extra-low dispersion glass. This high-end optical glass achieves excellent colour correction across the visible spectrum. Stars, planets, and faint deep-sky targets appear sharp, vibrant, and virtually free from chromatic aberration—producing crisp, colour-accurate astrophotography results every time.

High-Resolution Imaging Power

With its 1050mm focal length and f/7 focal ratio, the Esprit 150EDX offers outstanding imaging capability. This configuration makes it perfect for detailed lunar and planetary imaging while also excelling at capturing faint galaxies, nebulae, and star fields. Every exposure reveals remarkable structure, superior contrast, and breathtaking clarity.

Robust Build and Precision Focusing

The Esprit 150EDX features a 2.7″ dual-speed linear power focuser designed for smooth, accurate focusing and engineered to support heavy imaging payloads. Combined with the telescope’s solid mechanical construction, this focuser ensures rock-steady performance during long exposures—making it a reliable choice for advanced astrophotography setups.

Key Features of the Sky-Watcher Esprit 150EDX

• Largest telescope in the Sky-Watcher Esprit range

• 150mm apochromatic triplet refractor with FPL-53 glass

• 1050mm focal length, f/7 focal ratio for powerful imaging

• Superb colour correction with minimal chromatic aberration

• 2.7″ dual-speed linear power focuser for smooth, accurate control

• Ideal for lunar, planetary, and deep-sky astrophotography

Included Accessories

• 150mm f/7 Apochromatic Refractor Optical Tube

• Retractable Dew Shield

• D-Style Dovetail Bar with Mounting Rings and Carry Handle

• Aluminium Foam-Lined Carry Case

As the largest and most capable refractor in the Esprit line-up, the Sky-Watcher Esprit 150EDX delivers unmatched optical precision and build quality—perfect for astrophotographers who want to capture the finest detail the night sky has to offer.