Quality from SIRUI The SIRUI quick-change base MP-20 is compatible with all tripod heads with an interchangeable base and 1/4 inch or 3/8 inch threads (adapter is included in the delivery scope). But even monopods can be equipped with the quick-change device. The safety lock system prevents accidental slippage of the quick release plate, and 3 bubble levels enable accurate alignment. The tensioning device is also compatible with the Arca system and allows the use of various plates. For tripod heads (with interchangeable base) and monopods with 1/4 or 3/8 inch threads. The safety lock system prevents slippage on the quick release plate. 3 bubble levels for perfect alignment. Material: Aluminium. Dimensions (WxLxH): 78 x 56 x 20mm. Weight: 78g. Black. Compatibility: For tripods with 1/4 or 3/8 inch bolts. For tripod heads with interchangeable base and 1/4 or 3/8 inch bolts (NOT SIRUI). For SIRUI quick release plates. For quick release plates with Arca Swiss system. The base is NOT interchangeable in the case of SIRUI heads. Delivery scope: 1 x SIRUI MP-20 quick-change base. 1 x 3/8 to 1/4 inch thread adapter. Not included in delivery scope: Quick release plate and monopod
