Not exactly a lens question, but I apologize. A filter question that attaches to a lens.
Hope this is close enough for this forum.
I've never had or used, a polarizing filter, but friend of mine recently got one for his Pentax 55-300mm lens.
The camera store clerk attached this filter to the lens, but we don't know how to remove it from the end of the lens.
His camera is a Pentax K200D.
I know a polarizing filter is supposed to move around...but if you want to remove it....how do you do it ?
Also any tips for using a polarizing filter to it's best advantage ?
Are there conditions under which you should not use a polarizing filter and what would these be ?
Should a Polarizing filter be on the lens at all times, ie: also function as a protective filter ?
I have always used either a UV or a clear filter as protection for my lenses.
Thank you for any info.