i plan to get a ND filter as my fujifilm e900 camera can only close down to f8 and i find its not enough. i read up there is ND2, 4 and 8. in sg night lighting conditions, which one would be good? is 43mm screw size common? thanks.
thanks. the stop part is where i'm confused. 2x means half the amount of light entering, and hence prolonging the shutter speed by 2 times (e.g. 8 secs to 16 secs)?
thanks. the stop part is where i'm confused. 2x means half the amount of light entering, and hence prolonging the shutter speed by 2 times (e.g. 8 secs to 16 secs)?
i plan to get a ND filter as my fujifilm e900 camera can only close down to f8 and i find its not enough. i read up there is ND2, 4 and 8. in sg night lighting conditions, which one would be good? is 43mm screw size common? thanks.