Arri Style clip on Matte Box back for use with any Arri LMB PV Sized Mattebox System. The 64mm Back fits all cooke SP3 lenses from the 25mm through to the 75mm.Cooke SP3 Mattebox Clamp Back 64mmSKU: AC-LMB-64£225.00PriceExcluding VATQuantityAdd to Cart