What the thread found

• The original EFP post is secured to the base with cross-drilled holes and pins that must be drilled out for removal, or alternatively it may be glued in place requiring adhesive dissolution or cutting
• Multiple electrical connectors attach to the post including power, video, and follow focus wires with either push-pull or screw-together disconnects that must be carefully separated before post removal
• Titanium EFP posts are susceptible to being crushed or grooved by monitor arm clamps, making carbon fiber a suitable alternative material
• Post removal requires disconnecting all cables first and then accessing the base attachment points, which is achievable for users willing to carefully work with the internal electronics area
• Carbon fiber posts can be fitted to EFP bases provided they are sized appropriately to match the original diameter, as the case is designed around specific post dimensions
• Some EFP upgrades use 1.5 inch inner posts that may be compatible with EFP or 3A gimbal setups
• PRO rig posts use an 8 pin lemo connector

Depends on

• The post removal and replacement procedure varies depending on whether the post was pinned or glued during assembly
• Case compatibility depends on finding a carbon fiber post with the same diameter as the original
• Monitor arm spacers can be added as an alternative solution to prevent post crushing without replacing the post
• Some users have attempted modular post designs but specific connector specifications beyond the 8 pin lemo for PRO rigs are not fully documented in this discussion

Parts

Follow Focus

Same gear or parts

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