Sky Rover Optics 102 mm GPA Planetary telescope is an ED apochromatic refractor designed specifically for planetary and high-contrast visual observation. The optical system uses a doublet design with a Super ED element in an air-spaced configuration, effectively reducing chromatic aberration and delivering a very clean, high-contrast image. The long focal length of 1122 mm and focal ratio of F/11 support stable, detailed views of planets and the Moon. The telescope features a two-section detachable tube, making it easier to use binoviewers and other visual accessories.

Key features

• ED apochromatic optical system with doublet design including one Super ED element
• 102 mm aperture and 1122 mm focal length (F/11 focal ratio)
• optical design optimized for planetary and high-contrast visual observations
• two-section detachable optical tube allowing easy use of binoviewers
• 2.5" R&P focuser with dual-speed control
• internal diaphragms reducing stray light inside the optical tube
• aluminum construction providing rigidity while maintaining low weight

Included in the set

• Sky Rover Optics 102 mm F/11 GPA Planetary telescope
• tube rings
• Vixen-style dovetail mounting plate
• protective foam packaging and transport carton

Technical parameters

• model: 102 mm F/11 GPA Planetary Telescope
• aperture: 102 mm
• focal length: 1122 mm
• focal ratio: F/11
• optical design: ED doublet, air-spaced apochromatic including one Super ED element
• optical coatings: FMC
• focuser: 2.5" R&P dual-speed
• tube material: aluminum
• tube rings: dual rings with mounting holes for accessories
• dovetail plate: Vixen standard
• tube length: about 1012 mm (shortest), about 1257 mm (longest)
• OTA weight: about 3.9 kg
• weight with rings and dovetail: about 4.6 kg