--- product_id: 69232001 title: "K&F CONCEPT 77mm Variable ND2-400 Lens Filter (1-9 Stops) for Camera Lens" brand: "k&f concept" price: "23.24 OMR" currency: OMR in_stock: true category: "K&F Concept" url: https://www.desertcart.com.om/products/69232001-k-and-f-concept-77mm-variable-nd2-400-lens-filter store_origin: OM region: Oman --- # Ultra slim 7.4mm CNC-patterned design 1-9 stops variable ND with 360° rotation 8-layer multi-coated AGC optical glass K&F CONCEPT 77mm Variable ND2-400 Lens Filter (1-9 Stops) for Camera Lens **Brand:** k&f concept **Price:** 23.24 OMR **Availability:** ✅ In Stock ## Summary > 📸 Elevate your shot game with precision light control—don’t let perfect moments slip away! ## Quick Answers - **What is this?** K&F CONCEPT 77mm Variable ND2-400 Lens Filter (1-9 Stops) for Camera Lens by k&f concept - **How much does it cost?** 23.24 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/69232001-k-and-f-concept-77mm-variable-nd2-400-lens-filter) ## 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 - • **Sleek & Secure Fit:** Ultra-slim 7.4mm profile with CNC-patterned grip ensures effortless attachment and precise control on all 77mm lenses. - • **Tailored Light Control:** Adjust exposure seamlessly from 1 to 9 stops with smooth 360° rotation—perfect for mastering any lighting scenario. - • **Crystal-Clear Precision:** Premium AGC optical glass with 8 multi-layer coatings slashes glare and reflections for stunning image clarity. - • **Glare-Free Metal Finish:** Oxidized sandblasting treatment eliminates stray light and unwanted reflections, keeping your shots crisp and clean. - • **Pro-Grade Compatibility:** Designed for all 77mm lenses with included microfiber cloth and a reminder to pair with an 82mm lens cap for full protection. ## Overview The K&F CONCEPT 77mm Variable ND2-400 Lens Filter is a professional-grade, ultra-slim neutral density filter crafted from premium AGC optical glass with 8 multi-layer coatings. It offers adjustable light reduction from 1 to 9 stops via smooth 360-degree rotation, enabling precise exposure control for diverse shooting conditions. Its CNC-patterned design ensures secure handling and compatibility with all 77mm lenses, while an oxidized sandblasted surface minimizes glare and reflections. Ideal for photographers seeking superior image quality and versatile light management. ## Description desertcart.com : K&F CONCEPT 77mm Variable ND2-400 Lens Filter (1-9 Stops) for Camera Lens | Ultra Slim Adjustable Neutral Density Filter with Microfiber Cleaning Cloth (B-Series) FN101 : Electronics ## Features - 【Import Optical Glass】Crafted from premium AGC optical glass with 8 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: Max 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 specific lenses and focal lengths. - 【Glare-Free Surface】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. Additionally, a 82mm lens cap is required for this 77mm variable ND filter. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DNSK4WS | | Best Sellers Rank | #1 in Camera Lens Neutral Density Filters | | Brand | K&F CONCEPT | | Coating Description | Multi Coating | | Compatible Devices | All 77mm lenses | | Customer Reviews | 4.5 4.5 out of 5 stars (12,567) | | Enclosure Material | Optical Glass | | Exposure Control Type | Manual (M) | | Item Dimensions L x W | 3.03"L x 3.03"W | | Item Weight | 0.27 g | | Manufacturer | Shenzhen Zhuoer Photograph | | Manufacturer Part Number | BRDFSKU0129 | | Model Number | DFSKU0129 | | Photo Filter Factor | 400 x | | Photo Filter Size | 7.7 centimeters | | Screen Size | 7.7 centimeters | | Set Name | 77mm | | Special Effect | Neutral Density | | Thread Size | 7.7 centimeters | | UPC | 681013891115 | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** K&F CONCEPT - **Coating Description:** Multi Coating - **Material:** Optical Glass - **Photo Filter Effect Type:** Neutral Density - **Photo Filter Factor:** 400 x - **Photo Filter Size:** 7.7 centimeters - **Photo Filter Thread Size:** 7.7 centimeters - **Product Dimensions:** 3.03"L x 3.03"W - **UPC:** 681013891115 - **Water Resistance Level:** Not Water Resistant ## Images ![K&F CONCEPT 77mm Variable ND2-400 Lens Filter (1-9 Stops) for Camera Lens - Image 1](https://m.media-amazon.com/images/I/71sJ17dd4tL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can I use the lens hood after using the adjustable ND filter?** A: No, it couldn't **Q: Is it possible to install a lens cap?** A: Yes, but need larger than filter **Q: Can I overlay other filters?** A: Don't suggest add other filters **Q: How to avoid vignettes?** A: Continuing to rotate the shadow will disappear naturally. **Q: Is it compatible with magnetic filters?** A: No ## Frequently Bought Together - K&F Concept 77mm Variable ND2-ND400 ND Lens Filter (1-9 Stops) for Camera Lens, Adjustable Neutral Density Filter with Microfiber Cleaning Cloth (B-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) --- ## 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.com.om/products/69232001-k-and-f-concept-77mm-variable-nd2-400-lens-filter](https://www.desertcart.com.om/products/69232001-k-and-f-concept-77mm-variable-nd2-400-lens-filter) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-08-07*