astro.n-minus

OTA

GSO 6" F/8 Dobsonian-D

Key specifications

Aperture152.4 mm
Focal length1200 mm
Focal ratiof/8
Optical designNewtonian

All specifications

Lens coatingEnhanced aluminum, 94% reflectivity
Focuser type2" Micro 10:1 Crayford CNC style w/1.25" adapter

About

A 6-inch f/8 Dobsonian on a roller-bearing wooden rocker box with brake side bearings, a parabolic primary and a 2" 10:1 dual-speed Crayford focuser with 1.25" adapter.