GSO PARABOLIC PRIMARY MIRROR 10" f/5 Q-Turret To achieve this

To achieve this

Both telescope- and eyepiece-side barrels can be unscrewed to reveal T2 (M42 x 0

This heater works with secondary mirrors with the longer axis of 75mm or larger

10Micron mounts also support reading all this data from an optional GPS module

The Prima Luce Lab dew heater for 150mm tubes can be tightly locked around your optical tube by using the velcro patch

GSO PARABOLIC PRIMARY MIRROR 10" f/5 Q-Turret To achieve thisThe GSO 10" f 5 parabolic primary mirror is ideal for amateur telescope makers. GSO primary mirrors are offered in sizes from 8" to 16" with various focal ratios. Well known for their excellent quality, GSO mirrors are some of the best available in their price range. The mirrors are made from BK 7 glass with highly reflective aluminium coating (typically 93%) and a protective coating of silicon oxide. GSO guarantees diffraction limited performance