Markins Quick Release LC-542 + PC-542 L Type Camera Plate for Canon 5D Mark IV FEATURES -Modular L-plate design of PC-542(Base Plate) and LC-542(Side part). -Compatible with Canon 5D Mark IV -Scratch resostant hard-anodized surface -Safe and ergonomically rounded comers and edges -L-Wrench is required separately SPECIFICATION Model LC-542 + PC-542 Mounting Bolt 1/4" UNC Size 108(W) x 50(D) x 82(H) mm Weight 86g Material A6061-T6 Origin Korea FEATURES All-in-one design with quick shoe 50kg of load capacity, the best in its class Compatible with the new BV-Head attachement (BV-22) Improved anti-vibration and new replaceable quick shoe connection The new Quick-Turn knob opens or closed by one turn (Patent Pending) Camera Connection Screw Knob Style Quick shoe (QR-60i) Maximum Load 50 kg / 110 lb Maximum Torque 250 kgf·cm Weight 530 g Height 102 mm Housing Diameter 58 mm Base Diameter 68 mm Ball Diameter 48 mm Friction Control Bi-Axial Progressive Tripod Mount Hole 3/8"-16 UNC Color Black