Reply To: Sensor Cleaning Home › Forums › Photography Q&A › Sensor Cleaning › Reply To: Sensor Cleaning October 18, 2016 at 7:11 pm #19558 Mr. QuebecParticipant Yikes! Is there a smear on your sensor? I’ve never dealt with stains on my sensor yet, but if your sensor is stained, it will probably take a thorough cleaning.
