NiSi M75 Filterholder Frame - En filterholder designet for å bruke 75mm brede filtre som er 2mm tykke, og støtter 2 filtre i bruk samtidig.
The holder features our superior left to right pressed clip design, allowing filters to be very smoothly inserted and removed. The holder can be rotated 360 degrees to allow graduated neutral density filters to be rotated for perfect placement with a horizon and light source.
It is made from aviation-grade aluminum with single element processing by CNC machine and features a matte black frosted finish on the surface to minimize reflection.
This M75 filter holder should be used with NiSi 67mm Main Adapter Ring for M75 holders (sold separately)
Note! This is a spare part and can not be used alone, without the Main adapter ring.