diff --git a/rtengine/camconst.json b/rtengine/camconst.json
index 54bc65c23..15d36f64e 100644
--- a/rtengine/camconst.json
+++ b/rtengine/camconst.json
@@ -3140,7 +3140,10 @@ Camera constants:
     { // Quality B
         "make_model": [ "Sony ILCE-7CR", "Sony ILCE-7RM5" ], // 7RM5 is assumed to have the same sensor as the 7CR.
         "dcraw_matrix": [ 8200, -2976, -719, -4296, 12053, 2532, -429, 1282, 5774 ], // DNG v15.2 for ILCE-7CR and ILCE-7RM5.
-        "raw_crop": [ 0, 0, 9564, 6374 ], // From ART
+        "raw_crop": [
+            { "frame" : [19200, 12752], "crop" : [ 4, 3, 19128, 12749 ] },
+            { "frame" : [0, 0], "crop" : [ 0, 0, 9564, 6374 ] }
+        ], // Adapted from ART
         "pdaf_pattern": [ 0,12,18,36,42,60,66,72,78,96,108,120,126,138,156,168,180,186,192,198,210,222,228,240,246,252,270,276,282,288,306,312,318,330,336,348,360,366,372,378,390,396,408,420 ], // From issue #6938. Slightly different every repetition, maybe the real pattern is 3 or more multiples of 420 pixels. This is a composite.
         "pdaf_offset": 1
     },
diff --git a/rtengine/dcraw.cc b/rtengine/dcraw.cc
index ee598565d..82e1467ba 100644
--- a/rtengine/dcraw.cc
+++ b/rtengine/dcraw.cc
@@ -7236,7 +7236,10 @@ void CLASS apply_tiff()
 		     load_raw = &CLASS olympus_load_raw;
                    // ------- RT -------
                    if (!strncmp(make,"SONY",4) &&
-                       (!strncmp(model,"ILCE-7RM3",9) || !strncmp(model,"ILCE-7RM4",9)  || !strncmp(model,"ILCE-1",6)) &&
+                       (!strncmp(model,"ILCE-7RM3",9) ||
+                        !strncmp(model,"ILCE-7RM4",9) ||
+                        !strncmp(model,"ILCE-1",6) ||
+                        !strncmp(RT_software.c_str(), "make_arq", 8)) &&
                        tiff_samples == 4 &&
                        tiff_ifd[raw].bytes == raw_width*raw_height*tiff_samples*2) {
                        load_raw = &CLASS sony_arq_load_raw;
diff --git a/rtengine/imagedata.cc b/rtengine/imagedata.cc
index e9458f3ce..4938fb3f5 100644
--- a/rtengine/imagedata.cc
+++ b/rtengine/imagedata.cc
@@ -785,7 +785,7 @@ FramesData::FramesData(const Glib::ustring &fname, time_t ts) :
                     find_exif_tag("Exif.SubImage1.Compression") && to_long(pos) == 1) {
                     isPixelShift = true;
                 }
-            } else if (bps != exif.end() && to_long(bps) == 14 &&
+            } else if (bps != exif.end() && (to_long(bps) == 14 || to_long(bps) == 16) &&
                        spp != exif.end() && to_long(spp) == 4 &&
                        c != exif.end() && to_long(c) == 1 &&
                        find_exif_tag("Exif.Image.Software") &&