i'm looking for a cheap filter with a rotating ring (fader ND style)
 

Hey, what's up guys? ;)

I'm looking for a cheap filter with a rotating ring, very similar to fader ND.

quality is not important. i'm planning to break the glass.

I've been checking out some tiffens, but the cheapest i've found is like 50$.


I just had this crazy idea for using a mattebox with fader nd,
but i need another "rotating ring" on top of the other "rotating ring" from the fader ND.

I just can't wait share, but i really wanna be sure first.

thanks

Buy a circular polarizer and a linear polarizer and stack them. That is all a variable ND filter is anyway.