GSO PARABOLIC PRIMARY MIRROR 10" f/4 Focusing motor This accessory replaces the original

This accessory replaces the original SkyWatcher HEQ5 saddle that only accommodates Vixen bars

07 MP with 2

Both axes are equipped with the belt transmission system

74 X Focuser connection

25" accessories using its clamping system that holds the part at three sides

GSO PARABOLIC PRIMARY MIRROR 10" f/4 Focusing motor This accessory replaces the originalThe GSO 10" f 4 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