--- product_id: 201993468 title: "77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series)" brand: "k&f concept" price: "€ 48.61" currency: EUR in_stock: true reviews_count: 13 category: "K&F Concept" url: https://www.desertcart.pt/products/201993468-77mm-variable-nd-lens-filter-nd2-nd400-1-9-stops store_origin: PT region: Portugal --- # Ultra-slim 7.4mm CNC metal frame 1-9 stops adjustable ND range 18-layer anti-reflective coating 77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) **Brand:** k&f concept **Price:** € 48.61 **Availability:** ✅ In Stock ## Summary > 📸 Elevate your shots with precision and style—because your lens deserves the best. ## Quick Answers - **What is this?** 77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) by k&f concept - **How much does it cost?** € 48.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/201993468-77mm-variable-nd-lens-filter-nd2-nd400-1-9-stops) ## 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 - • **Crystal-Clear Imagery:** 18 multi-layer coatings minimize glare and reflections for razor-sharp, true-to-life photos every time. - • **Sleek & Durable Design:** Ultra-slim 7.4mm CNC-machined metal frame ensures smooth rotation and secure lens attachment on the go. - • **Precision Light Control:** Dial in perfect exposure with 1-9 stops adjustable ND filter—master every lighting scenario effortlessly. - • **Pro-Grade Build Quality:** Premium AGC optical glass combined with oxidized sandblasted metal surface for long-lasting, professional performance. - • **Universal Compatibility:** Fits all 77mm lenses across top brands like Canon, Nikon, Sony, and Fujifilm—upgrade your kit instantly. ## Overview The K&F CONCEPT 77mm Variable ND Lens Filter offers 1 to 9 stops of adjustable light reduction with 18 multi-layer anti-reflective coatings on premium AGC optical glass. Its ultra-slim 7.4mm CNC-machined metal frame provides smooth rotation and secure attachment, compatible with all 77mm lenses from major camera brands. Designed for professional photographers seeking versatile, glare-free, and high-quality image control, this filter is a top seller with proven durability and optical excellence. ## Description Product description ## Features - Import Optical Glass: Crafted from premium AGC optical glass with an astonishing 18 multi-layer coatings, this ND filter reduces reflections and glare, ensuring superior image quality. - Versatile Light Control: With 1 to 9 stops of adjustable light reduction and 360-degree rotation for precise dimming settings, this filter is perfect for diverse scenarios. (Note: High stops may cause a cross-pattern effect, commonly known as an "X black cross." This phenomenon is natural and temporary, occurring due to the adjustable ND filter's interaction with certain lenses and focal lengths.) - Glare-Free Surfac: Treated with an oxidized sandblasting process, this filter prevents unwanted stray light and minimizes unnecessary reflections on the metal surface. - Slim and Secure: At a mere 7.4mm thickness, the CNC-patterned design ensures enhanced friction while rotating, making it easy to attach/detach lenses and accessories anytime, anywhere. - Compatibility Note: This ND filter suits all 77mm lenses. Check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering. An 82mm lens cap is also required for this 77mm variable ND filter. - 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 | B085Y2MD2K | | Audio Recording | No | | Best Sellers Rank | #4 in Camera Lens Neutral Density Filters | | Brand | K&F CONCEPT | | Coating Description | Multi Coating | | Compatible Camcorder Models | SONY ZV-E10, dJI Pocket 2 | | Compatible Devices | Canon, Nikon, Sony, Fujifilm, Ricoh, DJI, L-Mount Alliance (Leica) cameras | | Customer Reviews | 4.5 out of 5 stars 2,210 Reviews | | Enclosure Material | Glass | | Has Self-Timer | No | | Item Dimensions L x W | 3"L x 3"W | | Manufacturer | Shenzhen Zhuoer Photograph | | Manufacturer Part Number | KF01.1392V1 | | Material | Glass | | Media Type | ProductImage | | Model Number | USKF01.1392 | | Photo Filter Effect Type | Neutral Density | | Photo Filter Factor | 512 x | | Photo Filter Size | 77 Millimeters | | Photo Filter Thread Size | 82 Millimeters | | Screen Size | 77 Millimeters | | Special Effect | Neutral Density | | Thread Size | 82 Millimeters | | Unit Count | 1.0 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** K&F CONCEPT - **Coating Description:** Multi Coating - **Compatible Camcorder Models:** SONY ZV-E10, dJI Pocket 2 - **Material:** Glass - **Photo Filter Effect Type:** Neutral Density - **Photo Filter Factor:** 512 x - **Photo Filter Size:** 77 Millimeters - **Photo Filter Thread Size:** 77 Millimeters - **Product Dimensions:** 3"L x 3"W - **Water Resistance Level:** Waterproof ## Images ![77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) - Image 1](https://m.media-amazon.com/images/I/71UdF-nUhzL.jpg) ![77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) - Image 2](https://m.media-amazon.com/images/I/61EyxJfDa7L.jpg) ![77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) - Image 3](https://m.media-amazon.com/images/I/810tYRmPGqL.jpg) ![77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) - Image 4](https://m.media-amazon.com/images/I/815TCVmsfWL.jpg) ![77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) - Image 5](https://m.media-amazon.com/images/I/71tWn1R19mL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***K on June 21, 2020* ### ⭐⭐⭐⭐⭐ Review *by A***R on November 28, 2025* ### ⭐⭐⭐⭐ Review *by A***R on June 12, 2023* ## Frequently Bought Together - K&F Concept 77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) - K&F Concept 77mm Circular Polarizer Filter Ultra-Slim 18 Multi-Coated Optical Glass Circular Polarizing Filter for Camera Lenses with Cleaning Cloth (K Series) - K&F Concept 77mm MCUV Lens Protection Filter 18 Multi-Coated Camera Lens UV Filter Ultra Slim with Cleaning Cloth (K-Series) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/201993468-77mm-variable-nd-lens-filter-nd2-nd400-1-9-stops](https://www.desertcart.pt/products/201993468-77mm-variable-nd-lens-filter-nd2-nd400-1-9-stops) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-18*