PRIMA LUCE LAB GUIDE RINGS PLUS 115mm Hercules Security stop

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This also holds true in case one tripod leg is sinking into the ground just by this small amount during an imaging session

often not dimmable and frequently have a colour dominance

the SkyWatcher Collapsible Dobsonians are equipped with a 2″ Crayford focuser and a focuser locking screw

PRIMA LUCE LAB GUIDE RINGS PLUS 115mm Hercules Security stopThe Prima Luce Lab PLUS 115mm guide rings are the easiest solution to install a guide telescope in parallel with your main telescope. The 115mm rings will fit guide scopes with an outer diameter of between 53mm 110mm. These rings belong to the PLUS system (Prima Luce Universal System) that includes a large variety of telescope rings, bars, guide rings and dovetail clamps. The rings have a system of drilled and threaded holes that maximize the