The Canon RL-F1 Full-Frame Relay Kit is a precision optical accessory designed to adapt the Canon Flex Zoom 14-35mm T1.7 Super 35 cinema lens for use on full-frame camera systems. This relay kit expands the image circle of the S35 lens, enabling full-frame coverage while maintaining the lens’s renowned optical performance and ultra-fast aperture capabilities.
By converting the Super 35 image to full-frame, the RL-F1 allows cinematographers to achieve wider field of view and enhanced creative flexibility without sacrificing sharpness, contrast, or color fidelity. This makes it an ideal solution for productions that require compatibility across multiple sensor formats, allowing the same lens to be used seamlessly on both S35 and full-frame cameras.
Designed to integrate perfectly with Canon’s Flex Zoom lens system, the RL-F1 preserves consistent mechanical operation, balance, and handling characteristics on set. Its robust, production-ready construction ensures durability in demanding shooting environments, while its advanced optical design supports high-resolution capture for modern cinema workflows.
Whether used in narrative filmmaking, commercials, or broadcast production, the Canon RL-F1 Full-Frame Relay Kit provides a powerful and efficient way to extend the usability of the Flex Zoom 14-35mm T1.7 lens across full-frame camera platforms.
