OPF（Optical Preset Filter）
While maintaining the sharpness of a high performance lens, you can take photos and movies that look like movie scenes with the way the light is depicted and the colors.
OPF's unique high-precision special glass creates a natural blur in the contours of the light source, and its advanced surface coating process creates a dielectric multilayer film that changes color depending on the angle of light entering the lens, giving the impression of light outside the angle of view.
OPF is a new type of filter for camera lenses that has never been seen before.
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