منزلق الفلتر - حامل فلتر إضافي (SFS-HLDR)

I was thrilled that this second holder let me keep a dual-band filter and an IR-cut filter ready to swap without unscrewing anything. The 48mm threads grip my filters perfectly, and the whole setup slides into the Filter Slider securely.

I was worried about cross-threading, but this holder clicks in perfectly every time and holds my 2" filters securely. Makes swapping between narrowband filters so much faster during a session.

Finally, a holder that threads smoothly onto my existing setup without any cross-threading issues. The grip is just right for swapping filters quickly during a session.