It finally happened, I’ve ordered a sensor cleaning kit!! When I’ve noticed that the sensor have been dirty I have just handed in the camera for a general cleaning (especially when it’s done for free during a local photo show). Yesterday, I noticed some horrible dust on my oldest, cheapest m43 camera and it’s really too old for me to send it somewhere. And it’s the perfect camera to learn on, if something bad happens I will be ☹️ but not 😭