GREENLINE RC-33 CLAMSHELL OBSERVATORY MOTOR KIT:AUTOMATIC ASCOM DRIVE KIT Magnesium is a highly magnetised

Magnesium is a highly magnetised chemical on the sun

400mm diameter Newtonian reflectors

making the filters able to withstand tougher conditions for longer

The Avalon M-ZERO HQ has been designed to revolutionize the world of portable astronomy

The PRO RC design is a two element combination of hyperbolic mirrors designed by the most experienced optical engineers with the goal to provide outstanding optical performance

GREENLINE RC-33 CLAMSHELL OBSERVATORY MOTOR KIT:AUTOMATIC ASCOM DRIVE KIT Magnesium is a highly magnetisedPrice includes international shipping costs but not the final domestic transport price. For an exact shipping cost to your door, contact us! GreenLine Roll off & Clamshell Observatory kits by Dome Parts Optical are cost effective and ecologically friendly DIY alternatives to traditional clamshell observatory domes, offering an unparalleled field of view at a low price. Made in Germany, these roll off kits are extremely simple to install as they do not