If there are smudges of any kind on the sensor we recommend that a professional camera shop clean it.
Sony a7rii sensor cleaning mode.
Some mirrorless cameras have a cleaning mode too that you might need to turn on.
You can also clean the image sensor manually if necessary while this message is displayed the sensor is locked in place.
You can also detach the lens and use a hand held camera cleaning blower to manually blow away any dust particles from the surface of the image sensor.
Turn the power off.
Once it s done you ll see this message on the lcd.
You should clean your sensor on a regular.
I go over what it takes to clean the sensor on a digital camera by demonstrating on my sony a7ii.
You can recheck if dust appears with how to check for dust attached to the image sensor.
Cleaning the sony a7r3 or any sony mirrorless or any dslr is pretty simple if not a little scary.
Check our camera s manual.
Sony advises you to send the camera for a sensor cleaning to a service center and this is honestly the best course of action.
You can use the cleaning mode in the camera menu to let the sensor shake the dust off.
Select cleaning mode from the setup list and select enter to start cleaning automatically.
The sony a7 mark ii image sensor will shake for about a second.
After a while you ll find that heat and humidity make dust particles stick to the sensor surface.
If the dust has not been removed try cleaning using a blower as seen on step 3.
Auto cleaning is finished.
I use a kit that i purchased from amazon and as you can see in the video i needed to do it pretty.