Hitech 138mm 1/8 Fog Filter by Formatt

Hitech 138mm 1/8 Fog Filter by Formatt | BF 138-E-FOG

No other filter does exactly what a true fog filter does ? it’s not diffusion, it’s not mist, it’s a genuine atmospheric effect that lands somewhere between haze and soft bloom. The Hitech 138mm 1/8 Fog Filter by Formatt brings that precise look to larger front-element lenses and cine-style builds without forcing you into post-production trickery.

At just the 1/8 density, you’re getting a whisper of fog, not a heavy blanket. It softens highlights gently and adds a subtle halation to light sources while keeping overall contrast intact. This filter builds into a kit beautifully for shooters working with 138mm thread or clamp-on rigs, and Formatt’s optical glass ensures you’re not layering garbage over good glass. If you’re chasing that analog, organic feel ? the kind that takes the digital edge off a scene ? this is one of the most direct ways to get it straight out of camera.