From Manfrotto…
Manfrotto Follow Focus Tutorial Video from Manfrotto on Vimeo.
Manfrotto, world leader in the photography and imaging equipment and accessories industry, is proud to announce the launch of the new Follow Focus, produced for professional videographers who search high quality and precision.
Manfrotto Follow Focus combines a zero backlash mechanism for a precise focus, together with hard stops, that makes it easier and accurate to select a focus range between two points.