![[image] Schematic showing studio/field lens system configuration accessories for SS-21DC](https://asset.fujifilm.com/www/my/files/2025-09/9e4011dda6f7fa3608933e548a751358/fig_studiofield_01.jpg)
Servo Focus/ Servo Zoom , DIGIPOWER
![[image] Schematic showing studio/field lens system configuration accessories for SS-31D](https://asset.fujifilm.com/www/my/files/2025-09/ebdf42715ce2497b3ca488c026aec927/fig_studiofield_03.jpg)
Servo Focus/ Servo Zoom , DIGIPOWER
![[image] Schematic showing studio/field lens system configuration accessories for MS-31D](https://asset.fujifilm.com/www/my/files/2025-09/007bd97d4cac265e9e69346d4376ea3a/fig_studiofield_02.jpg)
Manual Focus/ Servo Zoom , DIGIPOWER
![[image] Schematic showing studio/field lens system configuration accessories for SS-21C AF](https://asset.fujifilm.com/www/my/files/2025-09/b6b5e4e3fdde1a5f62e5f5c0c0a653b7/fig_studiofield_04.jpg)
Servo Focus / Servo Zoom , DIGIPOWER
| Category | Description | Model Name | |
|---|---|---|---|
| Lens Focus/Zoom Drive Unit |
Servo Digital | Zoom High Speed Module | ESM-D52B |
| Focus Servo Module | ESM-D51B | ||
| Manual | Manual Focus/Zoom Module | EMM-51B | |
| Focus | Servo Digital | Focus Position Demand Unit | EPD-51A-F02 |
| Focus Position Demand Unit | EPD-31A-D02 | ||
| Mounting Clamp | MCA-36 | ||
| Mounting Clamp | MCA-51 | ||
| AF Focus Position Demand Unit | EPD-4A-S13F | ||
| Mounting Clamp | MCA-06BC | ||
| Manual | Manual Focus Grip | BFH-1A | |
| Zoom | Servo Digital | Zoom Rate Demand Unit | ERD-30A-D01 |
| Zoom Rate Demand Unit | ERD-50A-D01 | ||
| Manual | Zoom Manual Handle (For HD) Only | BZH-2A | |
| Other | Connection Cable (Y Cable for Full-Servo Kit) |
EFZ-11E | |
| Connection Cable (Cable for Semi-Servo Kit) |
ELZ-11D | ||
| Flexible Cable | BFC-36 | ||
| Range Selector | ERS-51B | ||
| OS-TECH Controller | EA-12A-05BD | ||
| Lens Supporter (For BTA Mount) | ELH-112B-35A | ||
| Protection Glass (UA27) | EPF-196A | ||
| Protection Glass (UA70,80,107) | EPF-226C | ||
| Protection Glass (UA125) | EPF-241 | ||









