我想知道有方法reset 或者 adjust focus嗎？
My Luna seems like became Myopia.
The focus point is too short at around 3cm.
I remember that photos I took before were much clearer in the beginning when I received. Comparing to the photo that Kenji posted in 7/9/2017, I do feel that my photos are worse.
So I want to know if there is any way to reset or adjust the focus?
![alt text]( image url)