Here at Amazon I stumbled upon the set of Polaroid and because of the relatively good reviews, I have struck.
As with Amazon usual was delivered quickly and the first impression was very good. Everything cleanly processed and stored in a handy carrying bag. Excellent!
Since the polarizing filter was the most important thing for me, he was screwed immediately. The lens used was a Sigma 17-70. He easily could be screwed and the first test images from the open window were really great. Because I wanted to see the comparison, I wanted to take pictures without a filter, the corresponding scene. And since we are at the point of criticism.
The filter could no longer unscrew. Even with steady pressure, he did not move from the lens. On the Internet I found the note to try it with a cable tie. The then worked well. I thought that I screwed the filter may be too tight. So once again ... ... very gently and securely. He did not go down. Then at the shop I got the hint that this problem is exacerbated with increasing lens diameter and there is appropriate filter terminals.
The test images without filters showed me also clear differences, but I have sent back the filter.
When shooting, I'm often on the road alone. And since I have no desire to leave my camera lens or destroy my my mood of a fixed filter.
Therefore ... who has no problem with the unscrewing or with the use of additional tools, can strike without hesitation in my eyes.
I answer other questions gladly, please simply post a new comment.
