Very good filter. 5

After hesitating for non pro version, I decided to take this new version, more expensive but better quality.
The package contains the filter in a robust and secure box with a lens cap which I have not yet grasped the utility ...

I put 5 stars, this is not because of the favorite, but the quality of the object, both optically (no color change, no chromatic aberration, due to the fine filter, no stain) that physics presented and solid.

I'll test it in more detail, but I have no fear. If you hesitate with the version below here for 15 euros more, you say goodbye to the optical defects ...