Fotga Mini 4x4 4x5.65 Lens Matte Box +15mm Rod Clamp For DSLR Mirrorless Camera A7 A7R A7S II III IV Z8 Z7 II R3 R5C R50 GH6 BMPCC 4K 6K,Fits 52mm 55mm 58mm 62mm 67mm 72mm 77mm 82mm Lens & Filter Online On At Best Prices. Fast And Free Shipping Free Returns Cash On Delivery Available On Eligible Purchase.

Made of high quality material,it weighs only 140g / 4.9oz,lightweight but very durable. Easy to take outside and storage. Top flag is made of carbon fiber and box is made of special high quality plastic and aluminum alloy,protect matte box from crack,scratch at accident falling-off. Multiple filter options: Front frame supports a 100mmx100,or a 4x4 or a 4x5.65 filter with thickness up to 4mm. You can also use circular filters by screwing it into the back of or the front of the adpter ring that comes in the package. With the coming ring adapter,you can use 67mm,72mm,77mm,82mm filter. (Please be mind 77mm varaible ND filter wont work) Additional ring adapters (52mm,55mm,58mm and 62mm) are available for purchasing separately. The clamp can install in 6 different place. You can also buy extra 15mm-rod-clamp for more security. How to install? Attach the ring adapter in the front of your lens,then snap the matte box onto the ring adapter.Supports 4x4,4x5.65 lens filter as well as circular lens fitler from 52mm to 82mm (lens filters are not included) Supports working with a 4x4 lens filter or a 4x5.65 lens filter with thickness up to 4mm. 67mm/72mm/77mm/82mm ring adapters are included. 52mm/55mm/58mm/62mm ring adapters need to be purchased separately. Max One 4x4 or 4x5.65 filter and two circular lens filter can be used at the same time. Made of high-quality material,weighs only 140g,lightweight but very durable. You can also purchase 52mm/55mm/58mm/62mm adapter rings separately. Also supports working with circular lens filter 52mm/55mm/58mm/62mm/67mm/72mm/77mm/82mm,67mm/72mm/77mm/82mm are included in the package,others can be purchased separately. Multiple connectors on the top for different accessories: two 1/4-20 holes,one 3/8-16 screw holes,two cold shoe. Made of high quality and durable material with carbon fiber top flag,protect the matte box from dropping. Lightweight and durable,net weight is 140g.