ANTLIA ENERGY REJECTION FILTER 150mm TOE The new LiteRoc 1

The new LiteRoc 1

SkyWatcher EQ8-RH mount

The compression rings prevent eyepiece barrels from marring

their agility (they can fly in most any direction at will)

Be sure not to overtighten the ring's bolts or else the camera may be damaged

ANTLIA ENERGY REJECTION FILTER 150mm TOE The new LiteRoc 1The Antlia 150mm Energy Rejection Filter is a multi coated dualband filter designed to reject the majority of light at both ends of the spectrum, with two narrow transmission windows of only 25nm half bandwidth around the H alpha and Calcium K & H lines. This enables safe usage of H alpha and Calcium solar filters with telescopes by preventing as much extra energy as possible from entering the telescope. The 130mm ERF is suitable for use on telescopes