diff --git a/ccd_defs.json b/ccd_defs.json
index 8e642450..d96ec682 100644
--- a/ccd_defs.json
+++ b/ccd_defs.json
@@ -100,6 +100,7 @@
   "CASIO COMPUTER CO.,LTD. EX-Z60": 7.176,
   "CASIO COMPUTER CO.,LTD  EX-Z750": 7.176,
   "CASIO COMPUTER CO.,LTD. EX-Z850": 7.176,
+  "DJI FC300S": 6.16,
   "DJI FC350": 6.17,
   "DJI PHANTOM VISION FC200": 6.17,
   "EASTMAN KODAK COMPANY KODAK CX7330 ZOOM DIGITAL CAMERA": 5.27,