diff --git a/src/openflexure_microscope_server/things/autofocus.py b/src/openflexure_microscope_server/things/autofocus.py
index de2fc1d1..45383307 100644
--- a/src/openflexure_microscope_server/things/autofocus.py
+++ b/src/openflexure_microscope_server/things/autofocus.py
@@ -20,8 +20,8 @@ from pydantic import BaseModel
 import labthings_fastapi as lt
 from labthings_fastapi.types.numpy import NDArray
 
-from .camera import RawCameraDependency as Camera
-from .camera import CameraDependency as WrappedCamera
+from .camera import RawCameraDependency as RawCamera
+from .camera import CameraDependency as CameraClient
 from .stage import StageDependency as Stage
 
 
@@ -210,7 +210,7 @@ class JPEGSharpnessMonitor:
     SharpnessMonitorDep as an argument is called.
     """
 
-    def __init__(self, stage: Stage, camera: Camera, portal: lt.deps.BlockingPortal):
+    def __init__(self, stage: Stage, camera: RawCamera, portal: lt.deps.BlockingPortal):
         """Initialise a new JPEGSharpnessMonitor. The args are injected automatically.
 
         :param stage: A direct_thing_client dependency for the the microscope stage.
@@ -470,7 +470,7 @@ class AutofocusThing(lt.Thing):
     @lt.thing_action
     def run_smart_stack(
         self,
-        cam: WrappedCamera,
+        cam: CameraClient,
         stage: Stage,
         sharpness_monitor: SharpnessMonitorDep,
         images_dir: str,
@@ -574,7 +574,7 @@ class AutofocusThing(lt.Thing):
         sharpest_id: int,
         captures: list[list],
         stack_parameters: StackParams,
-        cam: WrappedCamera,
+        cam: CameraClient,
     ) -> int:
         """Save the required captures to disk.
 
@@ -604,7 +604,7 @@ class AutofocusThing(lt.Thing):
     def z_stack(
         self,
         stack_parameters: StackParams,
-        cam: WrappedCamera,
+        cam: CameraClient,
         stage: Stage,
     ) -> tuple[bool, list[CaptureInfo], Optional[int]]:
         """Capture a series of images checking that sharpest image central.
@@ -669,7 +669,7 @@ class AutofocusThing(lt.Thing):
 
     def capture_stack_image(
         self,
-        cam: WrappedCamera,
+        cam: CameraClient,
         stage: Stage,
         buffer_max: int,
     ) -> CaptureInfo:
diff --git a/src/openflexure_microscope_server/things/camera_stage_mapping.py b/src/openflexure_microscope_server/things/camera_stage_mapping.py
index da363ccc..c74d6c1b 100644
--- a/src/openflexure_microscope_server/things/camera_stage_mapping.py
+++ b/src/openflexure_microscope_server/things/camera_stage_mapping.py
@@ -32,7 +32,7 @@ import labthings_fastapi as lt
 from labthings_fastapi.types.numpy import DenumpifyingDict
 
 from camera_stage_mapping.camera_stage_tracker import Tracker
-from .camera import CameraDependency as Camera
+from .camera import CameraDependency as CameraClient
 from .stage import StageDependency as Stage
 
 CoordinateType = Tuple[float, float, float]
@@ -120,7 +120,7 @@ class CameraStageMapper(lt.Thing):
     @lt.thing_action
     def calibrate_1d(
         self,
-        camera: Camera,
+        camera: CameraClient,
         stage: Stage,
         logger: lt.deps.InvocationLogger,
         direction: Tuple[float, float, float],
@@ -155,7 +155,7 @@ class CameraStageMapper(lt.Thing):
 
     @lt.thing_action
     def calibrate_xy(
-        self, camera: Camera, stage: Stage, logger: lt.deps.InvocationLogger
+        self, camera: CameraClient, stage: Stage, logger: lt.deps.InvocationLogger
     ) -> DenumpifyingDict:
         """Move the microscope's stage in X and Y, to calibrate its relationship to the camera.
 
diff --git a/src/openflexure_microscope_server/things/smart_scan.py b/src/openflexure_microscope_server/things/smart_scan.py
index c769d1fd..3a127327 100644
--- a/src/openflexure_microscope_server/things/smart_scan.py
+++ b/src/openflexure_microscope_server/things/smart_scan.py
@@ -28,7 +28,7 @@ from openflexure_microscope_server import stitching
 # Things
 from .autofocus import AutofocusThing
 from .camera_stage_mapping import CameraStageMapper
-from .camera import CameraDependency as CamDep
+from .camera import CameraDependency as CameraClient
 from .stage import StageDependency as StageDep
 
 CSMDep = lt.deps.direct_thing_client_dependency(
@@ -95,7 +95,7 @@ class SmartScanThing(lt.Thing):
         self._cancel: Optional[lt.deps.CancelHook] = None
         self._autofocus: Optional[AutofocusDep] = None
         self._stage: Optional[StageDep] = None
-        self._cam: Optional[CamDep] = None
+        self._cam: Optional[CameraClient] = None
         self._csm: Optional[CSMDep] = None
 
         self._ongoing_scan: Optional[scan_directories.ScanDirectory] = None
@@ -109,7 +109,7 @@ class SmartScanThing(lt.Thing):
         logger: lt.deps.InvocationLogger,
         autofocus: AutofocusDep,
         stage: StageDep,
-        cam: CamDep,
+        cam: CameraClient,
         csm: CSMDep,
         scan_name: str = "",
     ):