Meet

Fusion Filter

Why we made this

Every serious shooter eventually carries three filters. One for exposure. One for glare. One for the look. Swapping between them mid-shoot means missed moments, fumbled glass, and a workflow that interrupts the very thing you came to capture.

We built the Fusion Filter to end that. A Variable ND, a Circular Polarizer, and a 1/8 Mist diffusion engineered into one piece of glass. With the ND and CPL rotating independently, you can focus on your creation from the moment you mount it to the moment you wrap.

SANDMARC Fusion Filter on iPhone 18 Pro

Overview

Overview

Features

Three Filters. One System.

Variable ND filter effect

Exposure

Variable ND

Dial in your exposure by rotating to darken or brighten your shot, giving you full manual control over shutter speed and motion blur in any lighting condition.

Circular Polarizer filter effect

Glare

Circular Polarizer

Like sunglasses for your lens. Cuts glare and reflections from water, glass, and foliage. Rotates independently from the ND ring, so adjusting one never affects the other.

1/8 Mist diffusion filter effect

Character

1/8 Mist

A built-in mist filter, designed to reduce artificial sharpness and deliver a natural, filmic feel.

Before & After

Circular Polarizing

No Filter
No Filter
With Filter
With Filter
No Filter
No Filter
With Filter
With Filter

How does it work?

The Fusion Filter's ND and CPL rotate independently so you can dial in light and cut reflections without one affecting the other. The mist works through both: a constant, organic softness built to mitigate artificial sharpness.

Case Compatible

The Fusion Filter is compatible with SANDMARC Lenses & Cases: Anamorphic, Wide and Telephoto Lenses. Our patented direct threading system enables you to seamlessly attach our lenses with no additional mounts.

features

Multi-Coated Glass

Multi-Coated Glass

Aluminum Frame

What's in the box

Fusion Filter

1 filter. 3 uses.

Shot On

Fusion Filter

Getting Started

Getting Started