RS 3 Pro uses extended carbon fiber axis arms to allow more balancing space for professional cameras, making it a perfect fit for cameras like the Sony FX6 or Canon C70 with 24-70mm F2.8 lenses. The new Extended Lower Quick-Release Plate [1] ensures more stable camera mounting, and is convenient for installing a lens support for more secure setups.

To make the balancing process easier, a fine-tuning knob has been added for the tilt axis to move the camera forward or backward more precisely, even down to the millimeter. With Teflon®-coated components, RS 3 Pro can be balanced with less friction and lower resistance, even when mounting heavy cameras.

More details in this manual and this is the content of the kit.