For those looking for flexibility, the Cinetech Titanium SL Universal Follow Focus is a good catch. This lightweight package spans and fits securely into a pair of 15mm rods. Mounted on a quick-release swing-away arm, the follow focus gear can be reconfigured for different diameters of lens barrels. When the reviewer tested the unit with a millimeter marking scale, he noted 3mm-3.5mm of play that appeared to produce noise and vibration. A unique feature of this unit is that it offers three standard ports for speed crank extension whip accessories. Overall, the reviewer thought that the Cinetech Titanium SL follow focus unit’s distinctive design and flexibility makes it stand out from the rest.