ZWO Narrowband Filter Set - 1.25" canon Switch ON or OFF all

Switch ON or OFF all 12 V outputs or USB Ports (ASCOM Switches - NINA/ MaximDL)

Losmandy style dovetail plate

ZWO Adapter for connecting your cooled ASI Astro-Camera to a Canon EOS lens:

These dual threads allow you to combine different filters to adjust the transmission percentage

ZWO Narrowband Filter Set - 1.25" canon Switch ON or OFF allZWO Narrowband Filter Set for Astrophotography: Narrowband nebula filters significantly increase the contrast of an object and eliminate light pollution. Due to the bandwidth of 7nm, images are displayed with extremely sharp contrast, even from light polluted cities. ZWO filters are homofocal with each other. The filter set consists of: ZWO H Alpha Filter 7nm: This narrowband nebula filter has a definite pass band around 656 nm. This is the line in