Do not unload the SLR camera lens
One hand and fasten the lens of the front of the mirror body, one hand the filter reverse twist, you can come down, so that it will not be too hard to tear the inside of the lens components
Is the mouth of the mouth is too tight, the trick is to try to use the rubber pimp child to grasp counterclockwise twist ... ... can not use sharp ... ...
Reverse twist can be.
If it was too tight on the tragedy ...
