Hi,
My GRD4 started recently to capture a stain when used in high light environments. It looks like that :
f9 :
f5 ( not very visible but that's due to the light conditions, it can be more visible in others )
Also the f5 one looks bigger and less define.
My lens cover has a little scratch in the front ( the bright line on the left corner of the purple reflection ) :
But the scratch looks quite uniform so I don't get why it would only be a stain.
Also I tried to vacuum the lens without any visible effect, the stain didn't move a bit.
Do you guys have any ideas what that could be ?
My GRD4 started recently to capture a stain when used in high light environments. It looks like that :
f9 :
f5 ( not very visible but that's due to the light conditions, it can be more visible in others )
Also the f5 one looks bigger and less define.
My lens cover has a little scratch in the front ( the bright line on the left corner of the purple reflection ) :
But the scratch looks quite uniform so I don't get why it would only be a stain.
Also I tried to vacuum the lens without any visible effect, the stain didn't move a bit.
Do you guys have any ideas what that could be ?