diff --git a/rtengine/camconst.json b/rtengine/camconst.json
index 936a413e7..352dc26e1 100644
--- a/rtengine/camconst.json
+++ b/rtengine/camconst.json
@@ -3139,6 +3139,15 @@ Camera constants:
         "dcraw_matrix": [ 6344, -1612, -462, -4863, 12477, 2681, -865, 1786, 6899 ] // DNG
     },
 
+    { // Quality A
+        "make_model": "Sony ZV-1",
+        "dcraw_matrix": [ 8280, -2987, -703, -3531, 11645, 2133, -550, 1542, 5312 ], // DNG v15.2
+        "ranges": { "black": 800 }, // White level from EXIF.
+        "raw_crop": [ 0, 0, 5496, 3672 ],
+        "pdaf_pattern": [0, 24, 48, 72, 88, 120],
+        "pdaf_offset": 17
+    },
+
     { // Quality C, No proper color data, beta samples, frame set to official jpeg,
         "make_model": [ "XIAOYI M1", "YI TECHNOLOGY M1" ],
         "dcraw_matrix": [ 7158,-1911,-606,-3603,10669,2530,-659,1236,5530 ], // XIAO YI DNG D65