The PG-01 is our light-weight solution for the traveling or weight-conscious photographer who wants independent control over both the pan and tilt. This modular head is also perfect for shooting both single and multi-row panos. Setup and packing the head is a breeze: quickly attach or remove the Vertical Arm to/from the Horizontal Bar for superior portability; no tools required. The PG-01 is designed to support smaller camera setups, such as mirrorless cameras or DSLRs with lenses up to a 70-200mm f 2.8. The PG-01 also has a convenient, magnetized storage slot for 5/32 hex key. The hex key can be used for extra leverage to tighten the head on a tripod or for additional lockup on the leveling base. It's also handy to adjust the plate on your camera.. Both leveling base options have an integrated dovetail for quick and easy mounting onto any of our clamps. The non-leveling base version can be easily mated with a ballhead for easy leveling. The optional integrated leveling base eliminates the need for additional parts, keeping your system light and highly portable.