Detail of the secondary cage for the 10″ f/4.5 travel scope Holoholo, note the RC-2 low profile helical focuser and the handmade red dot finder
When you want to see the stars, find someplace dark
Detail of the secondary cage for the 10″ f/4.5 travel scope Holoholo, note the RC-2 low profile helical focuser and the handmade red dot finder