Kase Revolution Plus Black Mist 1/4 67mm

Kase Revolution Plus Black Mist 1/4 67mm: soften bright highlights

Small dark points in the diffusing glass are the defining optical choice of the Kase Revolution Plus Black Mist 1/4 67mm: they spread bright highlights while helping darker tones retain contrast. The result is a gentle soft-focus look rather than uniform blur. At 1/4 strength, the effect is subtle in evenly lit scenes and becomes more visible as bright light sources enter the frame. That makes this 67mm filter a considered option for portrait and model photography, where it softens the rendering of bright studio lights, and for landscapes or nature scenes where highlights can take on a more atmospheric glow. It’s also colour-neutral, so the change is in the treatment of light rather than an added colour cast. A magnetic fitting, using the supplied universal Revolution inlaid ring, makes attaching and removing the filter straightforward. Choose it when you want a restrained diffusion effect and still value contrast in darker parts of the image.

In the field

• Diffusion at 1/4 strength: This grade produces a light, restrained effect. With few bright highlights in the scene, the change is minimal; stronger highlights make the diffusion easier to see.
• Dark points in the glass: The small dark elements help preserve contrast in shadow tones as highlights soften. That distinction gives the filter its characteristic diffusion rather than an even softening across the whole image.
• Kase Wolverine glass: The glass is specified as having high optical clarity and being virtually unbreakable. It combines the intended diffusion effect with a clear optical base.
• Protective nano-coatings: The coatings regulate reflections and repel water and oil, and are described as mould-resistant. A scratch- and impact-resistant coating also helps protect the glass from damage.
• Magnetic inlaid ring: The supplied universal Revolution ring provides the magnetic fitting. Its 67mm size matches this filter’s thread size for mounting on a 67mm lens thread.

What's Included

• Kase Revolution Plus Black Mist 1/4 filter, 67mm
• Kase Universal Revolution magnetic inlaid ring, 67mm

Technical Specifications

• Brand: Kase
• Model: Revolution Plus Black Mist
• Type: Magnetic diffusion effect filter
• Filter size: 67mm
• Strength: 1/4
• Glass: Kase Wolverine glass
• Colour: Neutral
• Coatings: Nano-coatings for reflection control, water and oil repellence, and mould resistance; scratch- and impact-resistant coating