Upgrade or repair your 12-40mm f/2.8 lens with this high-quality aperture flex cable. This essential repair part is perfect for restoring your lens's functionality and ensuring optimal performance. The flex cable is designed specifically, ensuring a and easy installation. Designed for 12-40mm f/2.8 lens Perfect for lens repair and maintenance Ensures smooth aperture adjustments and reliable construction<br><br>Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:Yellow Material:FPC<br><br>Package Contents: 1 x Flex Cable<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.