Antlia Solar Discover Dualband Energy Rejection Filter (ERF) - 2" low read noise camera offering a versatile charging solution

offering a versatile charging solution for portable power stations or off-grid DC batteries

it’s almost 1

and resistant to aging

making astrophotography simpler and more enjoyable

Antlia Solar Discover Dualband Energy Rejection Filter (ERF) - 2" low read noise camera offering a versatile charging solutionAntlia 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