The Lens Support Fixed Barrel Repair for Canon RF 100-500mm F4.5-7.1 L IS USM is a replacement part specifically designed for the Canon EOS series digital SLR cameras. This unit, made in China, is compatible with the Canon RF 100-500mm F4.5-7.1 L IS USM lens, providing support for a fixed barrel design. With a focus on quality and precision, this repair part ensures a seamless and reliable solution for maintaining the functionality of your Canon camera lens.