With the Chrosziel lightweight support for Sony F5/F55, you can mount LWS 15 mm compatible accessories to your Sony F5 or F55 camera. The baseplate is set to the correct height, ensuring that the optical axis conforms to the LWS 15 mm standard for properly adapting matte boxes, follow focus, lens supports and other industry-standard accessories. The underside of this plate allows mounting on the Chrosziel 19 mm studio baseplate, sold separately, whilst maintaining the correct optical axis. A set of two 15 mm rods of 30 cm (12 inches) is included with this baseplate.