Do all variable ND filters have a starting point of ND 2?
Three variable ND filters that I have recently purchased have some amount of darkness, even at the lowest possible setting.
It makes sense to me to have a filter that has a starting point of nothing... then have the option of going to ND 2 or more if needed.
To begin with ND 2 isn't going to work.
Am I making a mistake in purchasing moderately priced filters? Is what I am seeking even offered?
Could anyone advise me, I admit to being a hobbyist.