https://community.usa.canon.com/t5/EF-RF-Lenses/What-is-the-purpose-of-the-Serial-Normal-switch-on-the-SUP-NS3S/m-p/92832#M17194 <P>What is the purpose of the Serial / Normal switch on the SUP-NS3S lens support.</P> Tue, 13 May 2014 01:01:44 GMT dkaer 2014-05-13T01:01:44Z https://community.usa.canon.com/t5/EF-RF-Lenses/What-is-the-purpose-of-the-Serial-Normal-switch-on-the-SUP-NS3S/m-p/92832#M17194 <P>What is the purpose of the Serial / Normal switch on the SUP-NS3S lens support.</P> Tue, 13 May 2014 01:01:44 GMT https://community.usa.canon.com/t5/EF-RF-Lenses/What-is-the-purpose-of-the-Serial-Normal-switch-on-the-SUP-NS3S/m-p/92832#M17194 dkaer 2014-05-13T01:01:44Z https://community.usa.canon.com/t5/EF-RF-Lenses/What-is-the-purpose-of-the-Serial-Normal-switch-on-the-SUP-NS3S/m-p/95840#M17195 <P>Hello Dkaer,<BR /><BR />The SUP-NS3S lens support is a very specific product and handled a bit differently than our consumer [and even professional] level equipment.&nbsp; Meaning, we will need to consult with our broadcast lens engineers to provide a complete answer.&nbsp; Once they respond back to us, the response will be posted either back to this forum thread, or relayed via email directly to you.&nbsp;<BR /><BR />Thank you for your patience on this matter.&nbsp; We hope you have a great day.&nbsp;</P> Thu, 29 May 2014 23:53:54 GMT https://community.usa.canon.com/t5/EF-RF-Lenses/What-is-the-purpose-of-the-Serial-Normal-switch-on-the-SUP-NS3S/m-p/95840#M17195 Tim 2014-05-29T23:53:54Z