Rosco WindowCling 8609 – Neutral Density Filter

Easy, reusable 3 stop window brightness control for film, TV, and photo shoots.

Effortless Light Control on Set

Rosco WindowCling 8609 makes managing natural window light easy and flexible. These ultra-thin, static-cling filters attach to windowpanes without adhesive – just clean, press, and trim to fit. Ideal for cinematographers, gaffers, and photographers, WindowCling lets you sculpt daylight exactly as needed.

Available Options

• Neutral Density: N.3 (1 stop), N.6 (2 stops), N.9 (3 stops)
• Day For Night Layer: A steel-blue ND that reduces light by 2.5 stops and mimics moonlight for night scenes during daylight hours
• Size: 60” x 25’ (1.52m x 7.62m) rolls

Simple, Adhesive-Free Installation

No messy sprays or sugary sodas needed. Rosco WindowCling uses static electricity to attach cleanly and firmly to glass surfaces. Installation is easy:

1. Clean and buff the window
2. Apply the film directly to the glass
3. Trim with a matte knife to fit

The ultra-lightweight film will hold for days or even weeks if undisturbed, and it peels away cleanly with no residue—perfect for location shoots or short-term setups.

Stackable for Custom Brightness

Lighting conditions shift during the day, and Rosco WindowCling adapts with you. Stack multiple ND layers to fine-tune the exposure—up to eight stops—without color distortion. Quickly add or remove layers to match evolving sunlight and maintain consistent lighting throughout your shoot.

Transform Daylight into Moonlight

Need a night look during daytime? Use the WindowCling D/N Layer to reduce incoming light and add a cool steel-blue tint, simulating moonlight for a realistic Day For Night effect. Combine with ND filters for even more control over exposure and color balance.

Why Choose Rosco WindowCling?

• Reusable & eco-friendly – no adhesive, no waste
• Quick on/off application for fast-paced productions
• Customizable light control – ND layering up to 8 stops
• Professional-grade diffusion with clean, even attenuation
• Perfect for film sets, interviews, photo studios, and commercial shoots

Buy Rosco WindowCling 8609 Online

Order Rosco WindowCling 8609 today from Barndoor Lighting. Get fast shipping and expert support from lighting professionals who understand your set’s needs.