Filters-Imaging

Baader Planetarium RGB Filter Set 65x65x3mm Square with UV/IR Cut L-Filter and Clear Filter (Optically Polished)

Baader Planetarium RGB Filter Set 65x65x3mm Square with UV/IR Cut L-Filter (Optically Polished)

Baader Planetarium RGB Filter Set 50x50x3mm Square with UV/IR Cut L-Filter and Clear Filter (Optically Polished)

Celestron Light Pollution Imaging Filter, RASA 11   Get the most out of your Celestron Rowe-Ackermann Schmidt Astrograph 11, even under light-polluted skies, with this Light Pollution Imaging Filter, custom-designed for the RASA. No matter which...