diff --git a/lib/screens/settings/components/camera/camera_features/widget_list_tile_camera_features.dart b/lib/screens/settings/components/camera/camera_features/widget_list_tile_camera_features.dart
index 6b5df80..f9687c2 100644
--- a/lib/screens/settings/components/camera/camera_features/widget_list_tile_camera_features.dart
+++ b/lib/screens/settings/components/camera/camera_features/widget_list_tile_camera_features.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:lightmeter/data/models/camera_feature.dart';
 import 'package:lightmeter/generated/l10n.dart';
+import 'package:lightmeter/providers/services_provider.dart';
 import 'package:lightmeter/providers/user_preferences_provider.dart';
 import 'package:lightmeter/screens/settings/components/shared/dialog_switch/widget_dialog_switch.dart';
 import 'package:lightmeter/screens/settings/components/shared/iap_list_tile/widget_list_tile_iap.dart';
@@ -10,7 +11,7 @@ class CameraFeaturesListTile extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return IAPListTile(
+    return ListTile(
       leading: const Icon(Icons.camera_alt_outlined),
       title: Text(S.of(context).cameraFeatures),
       onTap: () {
@@ -20,6 +21,12 @@ class CameraFeaturesListTile extends StatelessWidget {
             icon: Icons.camera_alt_outlined,
             title: S.of(context).cameraFeatures,
             values: UserPreferencesProvider.cameraConfigOf(context),
+            enabledAdapter: (feature) => switch (feature) {
+              CameraFeature.spotMetering => true,
+              CameraFeature.histogram => true,
+              CameraFeature.showFocalLength =>
+                ServicesProvider.of(context).userPreferencesService.cameraFocalLength != null,
+            },
             titleAdapter: (context, feature) => switch (feature) {
               CameraFeature.spotMetering => S.of(context).cameraFeatureSpotMetering,
               CameraFeature.histogram => S.of(context).cameraFeatureHistogram,
diff --git a/lib/screens/settings/components/shared/dialog_switch/widget_dialog_switch.dart b/lib/screens/settings/components/shared/dialog_switch/widget_dialog_switch.dart
index 5e8e726..56a66c0 100644
--- a/lib/screens/settings/components/shared/dialog_switch/widget_dialog_switch.dart
+++ b/lib/screens/settings/components/shared/dialog_switch/widget_dialog_switch.dart
@@ -11,6 +11,7 @@ class DialogSwitch<T> extends StatefulWidget {
   final Map<T, bool> values;
   final StringAdapter<T> titleAdapter;
   final StringAdapter<T>? subtitleAdapter;
+  final bool Function(T value)? enabledAdapter;
   final ValueChanged<Map<T, bool>> onSave;
 
   const DialogSwitch({
@@ -20,6 +21,7 @@ class DialogSwitch<T> extends StatefulWidget {
     required this.values,
     required this.titleAdapter,
     this.subtitleAdapter,
+    this.enabledAdapter,
     required this.onSave,
     super.key,
   });
@@ -54,21 +56,20 @@ class _DialogSwitchState<T> extends State<DialogSwitch<T>> {
               shrinkWrap: true,
               children: _features.entries.map(
                 (entry) {
+                  final isEnabled = widget.enabledAdapter?.call(entry.key) ?? true;
                   return SwitchListTile(
                     contentPadding: EdgeInsets.symmetric(horizontal: Dimens.dialogTitlePadding.left),
                     title: Text(widget.titleAdapter(context, entry.key)),
-                    subtitle: widget.subtitleAdapter != null
-                        ? Text(
-                            widget.subtitleAdapter!.call(context, entry.key),
-                            style: Theme.of(context).listTileTheme.subtitleTextStyle,
-                          )
-                        : null,
+                    subtitle:
+                        widget.subtitleAdapter != null ? Text(widget.subtitleAdapter!.call(context, entry.key)) : null,
                     value: _features[entry.key]!,
-                    onChanged: (value) {
-                      setState(() {
-                        _features.update(entry.key, (_) => value);
-                      });
-                    },
+                    onChanged: isEnabled
+                        ? (value) {
+                            setState(() {
+                              _features.update(entry.key, (_) => value);
+                            });
+                          }
+                        : null,
                   );
                 },
               ).toList(),