The Acratech Leveling Base, with 3/8 in. Tripod Thread - Supports 25 lb (11.4 kg) is a suitable accessory for anyone looking to enhance their camera support and movement in any direction with a bubble level to ensure horizontal alignment. This base is fairly helpful for creating even panoramic images with multiple images.
Features:
Allows 10 degrees of movement in any direction.
Precision C.N.C. machined.
Beautiful satin black anodized finish.
Fits all standard tripods (3/8-16 threads).
Fits all standard 3/8-16 tripod heads (1/4-20 model also available).
Solid precision feel.
Made in U.S.A.
Ball will not shift when tightened.
Oil-less and grease-less ball will not attract or hold dirt and debris.
Smooth knob action for easy and secure positioning.
Precision bulls eye level for accurate positioning.
All knobs are secured so they cannot vibrate loose and fall off.
Low profile design, only 1.77" tall (not including stud).