Leofoto Low Profile Ball Head & QR Plate Arca Black. With a load capacity of 39 lbs the LH-36 is a great match for professional cameras with lenses up to 70-200mm both mirrorless and bridge cameras alike. The head features a single ball locking knob while the panning base has a separate lock and is laser-engraved in 2.5-degree increments from 0-360 degrees for accurate repeatability. Specifications for Leofoto LH-36 Low Profile Ball Head & QR Plate: Manufacturer: Leofoto Color: Black Attachment Type: Arca Features of Leofoto LH-36 Low Profile Ball Head & QR Plate 36mm diameter ball Dual drop notch Knob and lever are captive and uniquely shaped Panning base is laser-engraved at 2.5-degree intervals zero to 360-degrees All components are hard anodized aluminum for years of corrosion-free performance Use with lenses up to 70-200mm and pro camera body Ideal for travel and hiking and mirrorless cameras Package Contents: Leofoto LH-36 Low Profile Ball Head & QR Plate Leofoto LH-36: LH-36 Low Profile Ball Head & QR Plate Arca Black