On a previous post I received good advice about filters, particularly with reference to a beach holiday in sunny Florida, suggesting that I might need to go as high as an ND32 filter.
Anyway, I’m looking at my options now prior to buying.
Question 1 - do these filters screw on to the lens, or do they push on (or is it dependant on manufacturer ?)
Question 2 - Polarising filter - is that absolutely necessary (seems a bit of a faff if I don’t need it) I understand it will make the water clearer, but if I’m using ND filters, is it desirable or necessary ?
Brands - is it a case of “you get what you pay for” PolarPro standard vs cinema etc ?
Any help gratefully received.