Sky-Watcher Esprit 80ED Telescope: High-performance 80mm apochromatic triplet refractor telescope designed primarily for astrophotography and high-contrast visual observation.

• Optical Design: 3-element air-spaced ED apochromatic triplet (FPL-53 glass) with Metallic High-Transformation Coatings (MHTC)
• Aperture: 80 mm (3.15 inches)
• Focal Length: 400 mm (15.75 inches)
• Focal Ratio: f/5
• Focuser: 2.7-inch dual-speed rack-and-pinion Helinear track focuser with zero image shift
• Optical Tube (OTA) Weight: ~8.8 pounds (4 kg)
• OTA Length: 442 mm (17.4 inches) (retracted/extended)

Includes:

• Thread-on 2-element field-flattener

• 8×50 Right-Angle Correct-Image (RACI) finder scope

• 2-inch 99%-reflectivity dielectric star diagonal

• M48 camera adapter

• Vixen-style dovetail mounting foot and bar

• Padded aluminum, foam-lined hard case