The Hoya 77mm Diffuser Glass Filter produces a general softening of the image and is good for normal portraiture. The filter surface of the Diffuser is cut in a non-regular pattern thereby producing a overall softening of the photo.
This filter differs from the Hoya Duto in that the Diffuser generates a overall soft image whereas the Duto produces a soft image without losing sharpness.
|Filter Factor||Not Specified by Manufacturer|
|Effect||Overall soft focus filter|
|Color Temperature||Not Applicable|
|Front Filter Thread Size||77mm|
|Front Lens Cap Size||77mm|