مبدل مرشحات Theia

The magnetic hold is surprisingly strong—I loaded three filters and none wobbled during a long session. Cuts my setup time in half.

Swapping filters used to be such a hassle in the dark, but these magnetic holders snap into place instantly and stay put. I loaded up four for a night of lunar observing and switching between them took seconds.

The magnetic holders make swapping filters mid-observation so much quicker—no more fumbling with threads in the dark. I loaded three different ones beforehand and switched between them in seconds, which honestly changed the whole flow of my night.