https://community.usa.canon.com/t5/Camera-Accessories/PZ-E2B-and-RF70-200mm-F2-8-L-IS-USM-Z/m-p/547722#M4249 <P>Can I use Power Zoom Adapter PZ-E2B with lens&nbsp;RF70 200mm F2.8 L IS USM Z ?</P><P>I am using Cannon EOS C400 camera.&nbsp;<BR />Currently, the power zoom adapter is not working unless I provide external power from USB C port. Looks like it is not getting powered from the lens.</P><P>&nbsp;</P><P>&nbsp;</P> Tue, 06 May 2025 13:18:55 GMT hgoomer 2025-05-06T13:18:55Z https://community.usa.canon.com/t5/Camera-Accessories/PZ-E2B-and-RF70-200mm-F2-8-L-IS-USM-Z/m-p/547722#M4249 <P>Can I use Power Zoom Adapter PZ-E2B with lens&nbsp;RF70 200mm F2.8 L IS USM Z ?</P><P>I am using Cannon EOS C400 camera.&nbsp;<BR />Currently, the power zoom adapter is not working unless I provide external power from USB C port. Looks like it is not getting powered from the lens.</P><P>&nbsp;</P><P>&nbsp;</P> Tue, 06 May 2025 13:18:55 GMT https://community.usa.canon.com/t5/Camera-Accessories/PZ-E2B-and-RF70-200mm-F2-8-L-IS-USM-Z/m-p/547722#M4249 hgoomer 2025-05-06T13:18:55Z