The Celestron AstroFi 127 MAK is a Maksutov-Cassegrain telescope specially designed for astronomical observations. With advanced smart Wi-Fi capabilities, it allows control via an app that enhances the user experience. It features a 127 mm (5") diameter and a 1500 mm focal length with an f/12 focal ratio, providing clear and high-contrast images of celestial objects.

• Optical design: Maksutov-Cassegrain
• Diameter: 127 mm (5 inches)
• Focal length: 1500 mm
• Focal ratio: f/12
• Optical coatings: Fully coated optics
• Eyepieces: Two Kellner eyepieces (25 mm for 60x, 10 mm for 150x)
• Finder scope: StarPointer™ red dot
• Maximum useful magnification: ~300x
• Minimum useful magnification: 18x
• Limiting stellar magnitude: ~13
• Resolution: ~1.10 arc seconds
• Light gathering power: ~329 times greater than the human eye
• Mount: Movable alt-azimuth GoTo with Wi-Fi
• Tracking: Equatorial, solar and lunar
• Connectivity: Wi-Fi enabled
• Construction: Aluminum optical tube
• Diagonal: 1.25" right-angle diagonal

This telescope is suitable for beginner and intermediate astronomers, offering a combination of high-quality optics with modern technology for easy control and observation.