For daylight, yeah, maybe a nice coated ND would do the trick. I just remember...and lord knows if I still have them lying around.... putting a nice HMC filter on mine and saw a dramatic difference in color, contrast and haze from that camera. Is it the Tessar? At the time, I was using mine for BW with Plus-x and no filter, shooting at f/8 or so with beautifully smooth skins and just enough center sharpness to give a really effective portrait. I then started filtering and took it backpacking and have a shot, which I will post whence I get off work, that was taken with Velvia 50 and it's quite amazing actually. I love these cameras.