--- product_id: 525356320 title: "K&F CONCEPT 77mm Black Diffusion 1/4 Filter Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video/Vlog/Portrait Photography (K-Series)" brand: "k&f concept" price: "$60.14" currency: USD in_stock: true reviews_count: 13 category: "K&F Concept" url: https://www.desertcart.us/products/525356320-k-and-f-concept-77mm-black-diffusion-1-4-filter store_origin: US region: United States of America --- # 1/4 Black Diffusion for cinematic softness Ultra-slim 3.3mm aviation aluminum frame 18 multi-layer nano coatings for durability K&F CONCEPT 77mm Black Diffusion 1/4 Filter Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video/Vlog/Portrait Photography (K-Series) **Brand:** k&f concept **Price:** $60.14 **Availability:** ✅ In Stock ## Summary > 🎬 Elevate your visuals with cinematic softness—because your story deserves the dreamiest lens flare. ## Quick Answers - **What is this?** K&F CONCEPT 77mm Black Diffusion 1/4 Filter Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video/Vlog/Portrait Photography (K-Series) by k&f concept - **How much does it cost?** $60.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/525356320-k-and-f-concept-77mm-black-diffusion-1-4-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 - • **18-Layer Nano Coatings:** Advanced dual-sided protection ensures scratch resistance and crystal-clear image quality with zero color cast. - • **Dreamy Soft Highlight Flares:** Transforms skin texture with subtle wrinkle and pore diffusion for flawless portraits and videos. - • **Universal 77mm Compatibility:** Fits all 77mm lenses seamlessly—upgrade your gear without hassle and never miss a shot. - • **Ultra-Slim CNC Machined Frame:** 3.3mm aerospace-grade aluminum frame eliminates vignetting on wide-angle and telephoto lenses. - • **Premium Japanese AGC Optical Glass:** Maintains 84% light transmittance for vibrant, true-to-life colors in every shot. ## Overview The K&F CONCEPT 77mm Black Diffusion 1/4 Filter is a professional-grade cinematic effect filter featuring 18 multi-layer nano coatings on premium Japanese AGC optical glass. Designed with an ultra-slim 3.3mm aerospace aluminum frame, it delivers soft highlight flares and reduces contrast without color cast, perfect for video, vlog, and portrait photography. Compatible with all 77mm lenses, it’s a must-have for creatives seeking dreamy, filmic aesthetics with durable, high-quality construction. ## Description desertcart.com : K&F CONCEPT 77mm Black Diffusion 1/4 Filter Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video/Vlog/Portrait Photography (K-Series) : Electronics Review: Very high quality stuff, would definitely recommend, great value, well made - I'm always impressed by K&F concept products, and this one is no exception. For a very reasonable price, you get a very high quality filter, and the effect is very nice, I couldn't differentiate it from Tiffen black Pro missed. It's very well built, the ring is very rugged and feels well machined. It fits well, and is very easy to screw in and out. I'd like to find a way to remove the glass from the ring, but I haven't found a way to do so. It seems pretty easy to clean too, microfiber cloth is about all you need. Review: It Adds A Little Something Special! - I love night time photography with this lens on my 40mm. The products fits the camera without issue and works well every time, it’s all in user setting and how you edit the photo. It’s thick and weighty enough to feel like a quality product and the way the halation spreads the colors so naturally. The product doesn’t feel cheap and it’s easily tossed into a bag or case with a cloth. It’s really upped the look of my liminal photography. ## Features - 【Soft Highlight Flares, Lowered Contrast】This black diffusion 1/4 filter can soften facial skin's wrinkles, freckles, and pores, making it more delicate, plump, and gorgeous. The mist dream effect can be better realized, showing the film effects dreamily. - 【18 Multi-Layer Coatings】Both sides of the glass nanometer coatings. Protecting the filter and lens from all around is durable. - 【Import Optical AGC Glass】K&F Concept black diffusion filter made by imported Japanese AGC optical glass, double side multi coats to 84% transmittance, ensuring the image quality and no color cast. - 【Ultra Slim Frame】With aviation aluminum, the width of the frame measures only 3.3mm, ultra-slim frame with no dark corners on the wide-angle and telephoto lens. CNC-non slip design for efficiently removing and installing the filter. - 【Note】This black diffusion 1/4 filter is compatible with all 77mm lenses. Please verify your camera's lens thread size before ordering. This number is always beside by a "ø" (diameter) symbol. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BPSC7NBS | | Best Sellers Rank | #2 in Camera Lens Effects Filters | | Brand | K&F CONCEPT | | Coating Description | 18 Multi-Layer Coatings | | Compatible Devices | All cameras with 77mm lens thread size | | Customer Reviews | 4.8 4.8 out of 5 stars (1,584) | | Enclosure Material | Aluminum, Glass, Optical Glass | | Item Dimensions L x W | 3.03"L x 3.03"W | | Manufacturer | Shenzhen Zhuoer Photograph | | Manufacturer Part Number | KF01.2141V1 | | Media Type | EnhancedContent | | Photo Filter Factor | 2 x | | Photo Filter Size | 77 Millimeters | | Screen Size | 77 Millimeters | | Special Effect | Diffusion | | Thread Size | 77 Millimeters | | Video Capture Resolution | 1080p | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** K&F CONCEPT - **Coating Description:** 18 Multi-Layer Coatings - **Material:** Aluminum, Glass, Optical Glass - **Photo Filter Effect Type:** Diffusion - **Photo Filter Factor:** 2 x - **Photo Filter Size:** 77 Millimeters - **Photo Filter Thread Size:** 77 Millimeters - **Product Dimensions:** 3.03"L x 3.03"W - **Water Resistance Level:** Not Water Resistant ## Images ![K&F CONCEPT 77mm Black Diffusion 1/4 Filter Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video/Vlog/Portrait Photography (K-Series) - Image 1](https://m.media-amazon.com/images/I/81kN3TF+EGL.jpg) ![K&F CONCEPT 77mm Black Diffusion 1/4 Filter Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video/Vlog/Portrait Photography (K-Series) - Image 2](https://m.media-amazon.com/images/I/71h9lqczY+L.jpg) ![K&F CONCEPT 77mm Black Diffusion 1/4 Filter Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video/Vlog/Portrait Photography (K-Series) - Image 3](https://m.media-amazon.com/images/I/719+wQDI6HL.jpg) ![K&F CONCEPT 77mm Black Diffusion 1/4 Filter Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video/Vlog/Portrait Photography (K-Series) - Image 4](https://m.media-amazon.com/images/I/71irqVJfW6L.jpg) ![K&F CONCEPT 77mm Black Diffusion 1/4 Filter Mist Cinematic Effect Filter with 18 Multi-Layer Coatings for Video/Vlog/Portrait Photography (K-Series) - Image 5](https://m.media-amazon.com/images/I/71Fj7UGwRzL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What are the differences between the effects of different degrees of Black Mist Diffusion Filters?** A: There are two differences. The larger the number of the Black Mist Diffusion Filters, the greater the degree of highlight diffusion and the stronger the softening effect of the texture; 1>1/2>1/4>1/8. Otherwise, it will weaken **Q: How to choose K&F CONCEPT Black Mist Diffusion Filters 1 1/2, 1/4, 1/8?** A: 1/8: Prefers natural transition highlights to prevent the audience from noticing the existence of the filter. 1/4: Balanced softness/clarity, newbie-friendly. 1/2 & 1: Strong softening for dreamy/hazy scenes **Q: Can it be used for outdoor photography?** A: It is suitable for outdoor photography, especially night city photography. When shooting point light sources, the Black Mist Diffusion Filters can make the highlights produce a halo effect. **Q: What is the difference between KF concept's black diffusion and Tiffen's black mist?** A: The black diffusion filter of K&F CONCEPT has almost the same effect as the black mist of Tiffen, helping you get the effect of black mist at a more affordable price. **Q: In addition to taking videos, can this product also be used to take photos?** A: Yes, the effect of using photos is the same as that of videos ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very high quality stuff, would definitely recommend, great value, well made *by D***D on November 27, 2025* I'm always impressed by K&F concept products, and this one is no exception. For a very reasonable price, you get a very high quality filter, and the effect is very nice, I couldn't differentiate it from Tiffen black Pro missed. It's very well built, the ring is very rugged and feels well machined. It fits well, and is very easy to screw in and out. I'd like to find a way to remove the glass from the ring, but I haven't found a way to do so. It seems pretty easy to clean too, microfiber cloth is about all you need. ### ⭐⭐⭐⭐⭐ It Adds A Little Something Special! *by R***. on December 26, 2025* I love night time photography with this lens on my 40mm. The products fits the camera without issue and works well every time, it’s all in user setting and how you edit the photo. It’s thick and weighty enough to feel like a quality product and the way the halation spreads the colors so naturally. The product doesn’t feel cheap and it’s easily tossed into a bag or case with a cloth. It’s really upped the look of my liminal photography. ### ⭐⭐⭐⭐⭐ Concept Diffuser *by S***N on February 19, 2026* I got this for my son’s birthday. He is a photographer and he used it on his shoot and was really happy with it. He was happy of the way it worked for the lighting said it’s really good. It looks like good quality as well --- ## 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.us/products/525356320-k-and-f-concept-77mm-black-diffusion-1-4-filter](https://www.desertcart.us/products/525356320-k-and-f-concept-77mm-black-diffusion-1-4-filter) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-08*