Antlia Solar Discover Dualband Energy Rejection Filter (ERF) - 2" low read noise camera making astrophotography simpler and more

making astrophotography simpler and more enjoyable

and resistant to aging

ensuring smooth communication for any event

• Wide range of imaging connections: M68

Antlia Solar Discover Dualband Energy Rejection Filter (ERF) - 2" low read noise camera making astrophotography simpler and moreAntlia Solar Discover Dualband Energy Rejection Filter (ERF) 2" The Antlia Dualband Solar Energy Rejection Filter is designed by combining Hydrogen Alpha, Calcium K Line and Calcium H Line in one dualband filter. It is the filter used in conjunction with Antlia Solar Discover 3nm CaK, Solar, 5 CaK or similar product to protect your solar imaging equipments from high temperature and bandpass shifting by rejecting massive heat before it enters telescope