Novoflex ClassicBall ball heads can be mounted upside-down for level panoramas

Novoflex has launched a trio of new Classicball tripod ball heads that can be mounted upside-down for producing level panoramas.The new lineup is comprised of the CB 2, CB 3 II and CB 5 II models, each able to accommodate cameras and gear weighing up to 5kg/11lbs, 8kg/17lbs and 12kg/26lbs, respectively. All three models feature a leveling bubble built into the base of the mount. According to Novoflex, all three new Classicball models are compatible with all 'common' tripods, and each can be used...