--- product_id: 675507385 title: "4\" x 5.65\" Black Diffusion 1/8 Filter Compatible with Matte Box" brand: "k&f concept" price: "β‚Ή 20002" currency: INR in_stock: true reviews_count: 5 category: "K&F Concept" url: https://www.desertcart.in/products/675507385-4-x-5-65-black-diffusion-1-8-filter-compatible store_origin: IN region: India --- # 0.2% reflectivity for pure diffusion 4" x 5.65" cinema-grade size 28-layer nano-coatings for durability 4" x 5.65" Black Diffusion 1/8 Filter Compatible with Matte Box **Brand:** k&f concept **Price:** β‚Ή 20002 **Availability:** βœ… In Stock ## Summary > 🎬 Elevate your visuals with the subtle power of cinema-grade diffusion. ## Quick Answers - **What is this?** 4" x 5.65" Black Diffusion 1/8 Filter Compatible with Matte Box by k&f concept - **How much does it cost?** β‚Ή 20002 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/675507385-4-x-5-65-black-diffusion-1-8-filter-compatible) ## Best For - k&f concept enthusiasts ## Why This Product - Trusted k&f concept brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Flare-Free Visuals:** Ultra-low 0.2% reflectivity minimizes internal reflections and flare, keeping your shots clean and professional. - β€’ **Ultra-Crystal Clarity for 4K+:** Crafted from HD optical glass with double-sided polishing, ensuring razor-sharp imagery for 4K, 6K, and 8K productions. - β€’ **Seamless Matte Box Compatibility:** Fits perfectly with Tilta, SmallRig, and standard matte boxes, supporting any focal length for versatile creative control. - β€’ **Built to Endure, Designed to Impress:** 28-layer nano-coatings make the filter scratch-resistant, waterproof, oil-proof, and fingerprint-resistantβ€”ready for any shoot. - β€’ **Cinematic Softness, Pro-Level Polish:** Subtle 1/8 Black Mist diffusion gently smooths highlights and skin tones without losing detail, perfect for that coveted filmic glow. ## Overview The K&F CONCEPT 4" x 5.65" Black Mist 1/8 diffusion filter is engineered for professional filmmakers seeking a delicate softening effect that enhances skin tones and highlights without sacrificing sharpness. Made from ultra-clear HD optical glass with 28-layer nano-coatings, it supports 4K to 8K video resolutions while minimizing flare with just 0.2% reflectivity. Compatible with popular matte boxes like Tilta and SmallRig, this durable, waterproof filter is a must-have for cinematic storytelling. ## Description Black diffusion 1/8 Review: Great product - Works great , I think I want to get another one in a higher strength. But this one works perfect for a subtle blur. At night makes lights look nice a glowy. Review: Top Filter! - Top Filter! Kann locker mit der teuren Konkurrenz mithalten. ## Features - Matte Box Black Mist 1/8 Filter: Engineered for professional video, this 4"x5.65" Black Mist 1/8 square filter mounts seamlessly into Tilta, SmallRig and standard matte boxes It provides a subtle diffusion effect to gently soften highlights and skin tones, perfect for retaining detail while adding a cinematic polish - HD Optical Glass for 4K/8K Video: Crafted from imported HD optical glass with double-sided polishing, it ensures minimal sharpness loss while delivering a delicate glow The filter meets the resolution demands of 4K, 6K and 8K video production - 0.2% Reflectivity for Cleaner Diffusion: With ultra-low 0.2% reflectivity, it minimizes internal reflections and flare This guarantees the subtle effect remains pure and free from optical interference - Durable & Easy-Maintain Coatings: Both sides feature nano-coating, making it scratch-resistant, waterproof, oil-proof and fingerprint-resistant The included leather pouch ensures safe storage and transport - Compatibility & Usage Notes: Designed exclusively for matte box use, it works with lenses of any focal length when mounted A versatile creative filter for interviews, commercials and narrative filmmaking - K&F CONCEPT is the world's No.1 brand in terms of lens filter online sales volume among camera-accessory-focused brands. Source: Euromonitor, 2024 data. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQJYDS8F | | Best Sellers Rank | #5,420 in Electronics ( See Top 100 in Electronics ) #11 in Camera Lens Neutral Density Filters | | Brand | K&F CONCEPT | | Coating Description | 28-layer coatings | | Coating description | 28-layer coatings | | Color | black | | Compatible Devices | Tilta, SmallRig | | Country of Origin | China | | Customer Reviews | 4.8 out of 5 stars 42 Reviews | | Enclosure Material | Optical Glass | | Item Dimensions L x W | 14.4L x 10.2W centimeters | | Item Weight | 334 Grams | | Manufacturer | Shenzhen Zhuoer Photograph | | Manufacturer Part Number | KF01.2452 | | Material | Optical Glass | | Media Type | ProductImage | | Photo Filter Factor | 2 x | | Photo Filter Size | 4 Millimeters | | Photo filter effect type | Black Mist | | Photo filter thread size | 4 Millimeters | | Screen Size | 5.65 Inches | | Set Name | Nano-X | | Special Effect | Black Mist | | Thread Size | 4 Millimeters | | Unit Count | 1.0 Count | | Warranty Description | 2 Year Manufacturer | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Brand:** K&F CONCEPT - **Coating description:** 28-layer coatings - **Material:** Optical Glass - **Photo filter effect type:** Black Mist - **Photo filter thread size:** 4 Millimeters ## Images ![4" x 5.65" Black Diffusion 1/8 Filter Compatible with Matte Box - Image 1](https://m.media-amazon.com/images/I/71sxbsiQmVL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by C***E on 16 November 2025* Works great , I think I want to get another one in a higher strength. But this one works perfect for a subtle blur. At night makes lights look nice a glowy. ### ⭐⭐⭐⭐⭐ Top Filter! *by O***N on 11 June 2026* Top Filter! Kann locker mit der teuren Konkurrenz mithalten. ### ⭐⭐⭐⭐⭐ Exactly what I needed to step up my videography game. *by S***O on 31 July 2025* I bought this after seeing a video comparing the use of these types of diffusing panes, and I was sold. And when I tried it out for myself, I was actually surprised at how much of a difference it made for my videography. For one, this allows blacks and darker areas to become more defined and clear, and allows lighter areas to have more of a "dreamy" look to them. This has allowed me to get shots on my camera that truly transform my videos from "made by some guy with a camera" to "made by a professional cinematographer". --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/675507385-4-x-5-65-black-diffusion-1-8-filter-compatible](https://www.desertcart.in/products/675507385-4-x-5-65-black-diffusion-1-8-filter-compatible) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-09-18*