Half color and half clear filter.
This is Gradual color filter for lenses .
Mounted on a rotating frame for easy color adjustment.
The filter allowing emphasis of foregrounds or backgrounds.
Graduated color filters provide a gradual color transition for a smooth blending effect.
This filter is double threaded allowing additional filters to be screwed one over the other.
Type: gradual filter
Size: 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm
Mount fitting: threaded
Material: optical glass and aluminum
Suit for: Canon / Nikon / Sony / Fuji / Pentax / Olympus etc any filters that are 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm in diameter.