Sky-Watcher Black Diamond 120ED f/7.5 Scope on HEQ5 Pro Go-To Mount

Immerse yourself in astronomical exploration with the Sky-Watcher Black Diamond 120ED telescope mounted on the HEQ5 Pro Go-To mount. Perfect for astrophotography and planetary observation, this combination offers top-notch optical and mechanical performance.

Optical Tube Characteristics:

• Optical formula: Apochromatic telescope
• Useful diameter: 120 mm
• Focal length: 900 mm
• Focal ratio: f/7.5
• Lens: Doublet with multi-layer treated ED FPL-53 glass (Schott)
• Focus: Crayford 50.8 mm dual speed (10:1) aluminum
• Material: Aluminum tube with blackened and baffled interior to limit stray light
• Weight (with collars and dovetail): 5.2 kg
• Tube dimensions (length x width): 920 mm x 140 mm

Mount Features:

• Type: HEQ5 Pro Go-To dual-axis motorized mount
• Load capacity: Up to 235 mm in diameter
• Tripod: Height-adjustable tubular steel tripod
• Mount weight: 15.4 kg
• Tripod weight: 7.5 kg
• Counterweight: 2 counterweights of 5 kg each
• Go-To system: SynScan command racket with 42,900 common celestial catalog objects
• Movement speed: Up to 3.4°/sec
• Additional functions: Park, Synchronization, Backlash, Identification, Tour, PEC
• Power supply: Cigarette lighter cable supplied, 12V DC, mains power or battery pack optional
• Ports: ST-4 autoguidance included

Advantages:

• High Quality Optics: FPL-53 ED glass reduces chromatic aberrations, providing sharp, contrasty images.
• Multi-layer Coatings: “Metallic High-Transmission” (MHC) for light transmission close to 99.5%, guaranteeing bright and detailed views.
• Focusing Accuracy: Dual-speed Crayford focuser for fine adjustments, ideal for astrophotography.
• Solid and Elegant Construction: Robust aluminum tube without plastic parts, with an aesthetic black and white design.
• Stability and Versatility of the Mount: The HEQ5 Pro Go-To ensures great stability even at high magnifications, and is ideal for long exposure imaging.

Usage:

• Planetary and Lunar Observation: Optimal performance for observing the details of the Moon, the Sun (with appropriate filter) and the planets.
• Deep Sky Astrophotography: Ideal for photographing nebulae, galaxies and globular clusters thanks to its short focal ratio and high brightness.

Accessories Included:

• Researcher Support
• Clamps with Vixen type dovetail
• Kodak thread screw for camera adaptation
• 2 counterweights for balancing
• Cigarette lighter cable

Notes:

• Maintenance: Avoid sudden temperature changes to prevent lens fogging. Never look directly at the sun without an adequate sun filter.

The Sky-Watcher Black Diamond 120ED refractor on HEQ5 Pro Go-To mount is the perfect choice for amateur astronomers wanting to explore the sky with exceptional precision and clarity. Enjoy high-quality optics and a stable mount for unforgettable astronomical observations and photographs.