HomeProducts tagged “HERCULES 40CM Extension Tube for SkyWatcher EQ6R NEQ6 AZ-EQ6 HEQ5 EQ5 Astronomical Telescope Equatorial” HERCULES 40CM Extension Tube for SkyWatcher EQ6R NEQ6 AZ-EQ6 HEQ5 EQ5 Astronomical Telescope Equatorial Filter Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review - 5% Add to compare HERCULES 40CM Extension Tube for SkyWatcher EQ6R NEQ6 AZ-EQ6 HEQ5 EQ5 Astronomical Telescope Equatorial $117.89 $112.00