Secondary Mirror Spiders for 5" and 6" SkyWatcher Newtons (4 Struts)

Secondary Mirror Spiders for 8" and 10" SkyWatcher Newtons (4 Struts)

Secondary Mirror Spiders for 5" and 6" SkyWatcher Newtons (3 Struts)

Secondary Mirror Spiders for 8" and 10" SkyWatcher Newtons (3 Struts)