🎬 OVERVIEW VIDEO – Watch the showcase to see the real-time look, lighting interaction and optical behaviour in action.

📄 DOCUMENTATION – Read the docs for setup, best practices, and performance notes.

🖼️ SCREENSHOT GALLERY – Browse before/after comparisons and example compositions.

🎮 PLAYABLE DEMO – Download a small demo level to test the textures and shader setup interactively.

💬 DISCORD – Join for support, questions, and feedback.

GRUNGY LENS is a collection of high-resolution, physically-inspired lens dirt textures and custom post-process material for Unreal Engine, designed to recreate the realistic optical grime and refraction imperfections found in camera lenses, sensors and coated glass.

It focuses on authentic micro-lens contamination: fingerprints, dust, oil streaks, scratches, matte haze and rain stains — all captured or simulated with a filmic surface response and optimized for real-time use.

Perfect for cinematic, found-footage, neo-noir, bodycam, or gritty handheld aesthetics — anywhere you want your camera to feel real, used, and imperfect.

Core GRUNGY LENS features:

• 50 handcrafted 2048×1024 Lens dirt textures — dust, oil smudges, matte haze, fingerprints, scratches, stains, rain streaks, and grunge overlays.

• Optimized for Additive/Multiply compositing in post-process or material blend chains.

• Custom Lens Dirt shader,that improves visual fidelity of your project and realism.

• Game-ready and Cinematic usage.

• Material Instances & Blueprint-ready parameters — control threshold, intensity, tiling, refraction strength, and chromaticity.

• Multi-layered lens dirt,scene blur and other features.

In‑Editor Workflow

• Drop any MI_GrungyLens_* into Blendables (Post Process Volume, Unbound recommended).

• Use ready Material Instance presets).

• Tweak parameters directly or drive them at runtime via Blueprints (dynamic shots, cutscenes, gameplay states).

For detailed information about the asset please read the Documentation
Don't hesitate to write a comment under the product's forum thread or to contact us via email for any questions.

= Sample scenes from the screenshots are not included =