Camera Accessories
Tilta 4x5.65 Stackable Filter Tray Holder for Tilta Mirage
[CUSTOM DESIGNED] for the Tilta Mirage Matte Box [FILTER SLOT] Allows you to Mount an Additional 4x5.65 Filter [STACKABLE DESIGN] Allows you to Secure Additional Filters Trays [COMPATIBLE] with any 4x5.65 Rectangular Filter [LIGHTWEIGHT & DURABLE]...
https://www.bizrate.co.uk/cameraaccessories/tilta-4x5-65-stackable-filter-tray-oid23380298072.html