Compatibility depends on the complete model code, drive generation and connectors. A B4 mount alone does not identify the right zoom or focus demand.
We check the complete control chain
- Lens + drive
- Connector + cable
- Zoom / focus demand
| Lens / system | Documented controls | Check before ordering |
|---|---|---|
| Fujinon LA16x8BRM | Zoom: SRD-92B. Mechanical focus: CFH-3 + CFC-12-990 + FMM-X1. | Manufacturer’s LA16x8BRM table; do not substitute FMM-6B for FMM-X1 based on appearance. |
| Fujinon eXceed · RM | Zoom: SRD-92B. Mechanical focus: CFH-3 + CFC-12-990 + FMM-6B. Servo focus system: FSM-30B + FSD-11. | Exact lens and drive version, and the selected MS-01 / SS-01 configuration. |
| Fujinon DIGIPOWER · RD / ZD | SS-15D is the full-servo system. ERD-40A-D01 is a digital zoom demand; EPD-41A-D01/D02 is a digital focus demand. | Full drive suffix, connectors, cables and supported functions. |
| Fujinon 46× / 42× series | FMM-3D mechanical focus module; ALH-127A-01A lens support. | The stated series and exact mounting configuration. |
| Canon · S-generation IRSE S / KRSE S | MS-210D: FFM-100 + FC-40 + FFC-200 + ZSD-300D. | Only models included in the S-generation compatibility table of the 2018 catalog. |
| Canon · S-generation IASE S | SS-41-IASD: FPD-400D focus and ZSD-300D zoom. | Do not extend this configuration to T-generation drives, BOX lenses or earlier A versions. |
These are documented examples, not a universal compatibility matrix. We check the exact lens, control and required cables before ordering.
Parts matched to the exact lens
Ask about caps, hoods, demands, cables, drives and repair parts. Internal optical, mechanical and electronic assemblies are specified after diagnosis. Availability and price are confirmed individually.
Send photographs of the model and serial-number label, the existing control’s model and the connectors. Tell us whether you need zoom, focus, iris or extender control.