"ND filters = neutral density therefore they decrease light of all frequency (they say). Come into various densities, the darker they are the less light they allow in the camera. Excellent."
"This is a filter to decrease reflections and gives more saturated colours. Go fo slim ones cos thick ones can give shadows on the edge of a photo (vignetting)"
"If you still have space in the bag or enough money buy this macro lens which will enable you to photo small subjects. The larger the focal length the more the distance from the subject."
