You both have said it good.
If I may OT slightly but still with respect to stuck filters.
Recently what happened to me - my filter holder ring got really stuck with my ND4. It's a very thin ring stuck to another almost equally thin filter. No luxury of having a thick lens body to hold while trying to wring the filter off with the cloth/rubber foam. How ah, like that?
Thanks for the advice bros out there! Appreciate it....
i just managed to get the filter unscrewed from the lens! Used a cloth and twist and turn here and there.... finally after some "cow" force used, managed to get it out and lucky me there is no damage done to my lens! =)