Opaline Diffusion Filters

About

Opaline Diffusion Filters bring a uniquely cinematic blend of soft highlight rolloff and clean contrast to any production—whether you’re shooting stills on a mirrorless camera or building out a full cinema rig. Available in threaded sizes (49mm, 77mm, 82mm) with our signature ErgoGrip brass frames , and in 4x5.65 for matte box workflows, Opaline delivers a consistent 1/8 diffusion that smooths skin tones, enhances practical lights with a natural glow, and adds character without sacrificing clarity. Built for creators who move between photography, commercial sets, and narrative film, Opaline gives you the same premium look across every lens and every setup. If you’re searching for a versatile, cinematic diffusion filter that works on any project, Opaline is the one filter that meets you wherever you create. Explore our Opaline Diffusion Filters Buying Guide Opaline Diffusion Filter Strength 1/8 · 1/4 · 1/2 · 1/16 Mount Type Threaded (49mm, 77mm, 82mm) · 4x5.65" Matte Box Frame Material Brass · Aluminum Diffusion Type Opaline (white halation) · Consistent glow Compatible Camera Systems Sony · Canon · Nikon · Fujifilm · Panasonic · Blackmagic Design · RED Use-Cases Photography · Cinematic video · Interviews · Portraits · Commercial sets · Narrative film Frequently Asked Questions What is the best diffusion filter for a natural cinematic glow? For a natural, cinematic glow with gentle halation and preserved contrast, Opaline 1/8 Diffusion Filters are purpose-built—offering soft highlight roll-off, flattering skin tones, and minimal color shift for both photo and video production. Which diffusion filter should I buy for interviews, portraits, and video work? For interviews, portraits, and most digital video work, the Opaline 1/8 Diffusion Filter is ideal—it smooths skin tones and adds a subtle, natural glow without obscuring facial detail. Choose 4x5.65 format for matte boxes or threaded options for direct lens mounting. What strength diffusion filter should I use: 1/8,