--- product_id: 48038837 title: "K&F CONCEPT 49mm Variable ND Filter ND2-400 1-9 Stops with Cleaning Cloth | Slim Adjustable Fader ND2 ND4 ND8 ND16 to ND400 Neutral Density Filter, for Beach Rivers Outdoor Nano-B Series FN101" brand: "k&f concept" price: "AED 181" currency: AED in_stock: true reviews_count: 13 category: "K&F Concept" url: https://www.desertcart.ae/products/48038837-k-and-f-concept-49mm-variable-nd-filter-nd2-400 store_origin: AE region: United Arab Emirates --- # Ultra-thin frame avoids vignetting Durable metal sealing ring ND2 to ND400 variable stops K&F CONCEPT 49mm Variable ND Filter ND2-400 1-9 Stops with Cleaning Cloth | Slim Adjustable Fader ND2 ND4 ND8 ND16 to ND400 Neutral Density Filter, for Beach Rivers Outdoor Nano-B Series FN101 **Brand:** k&f concept **Price:** AED 181 **Availability:** ✅ In Stock ## Summary > 🎥 Master your light, own every shot with K&F CONCEPT’s variable ND filter! ## Quick Answers - **What is this?** K&F CONCEPT 49mm Variable ND Filter ND2-400 1-9 Stops with Cleaning Cloth | Slim Adjustable Fader ND2 ND4 ND8 ND16 to ND400 Neutral Density Filter, for Beach Rivers Outdoor Nano-B Series FN101 by k&f concept - **How much does it cost?** AED 181 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/48038837-k-and-f-concept-49mm-variable-nd-filter-nd2-400) ## 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 - • **Built to Last:** Robust metal sealing ring ensures a secure fit and prevents accidental drops or loosening during shoots. - • **Wide-Angle Friendly:** Slim, ultra-thin frame design eliminates vignetting, maximizing your lens’s full field of view. - • **Crystal Clear Optics:** Premium imported optical glass delivers sharp, color-accurate images without unwanted color shifts. - • **Precision Light Control:** Seamlessly adjust from 1 to 9 stops (ND2-ND400) for perfect exposure in any outdoor setting. - • **Bonus Pro Cleaning Cloth:** Includes a super-soft microfiber cloth to keep your filter spotless and scratch-free, ready for every shoot. ## Overview The K&F CONCEPT 49mm Variable ND Filter offers professional-grade light control with an adjustable density range from ND2 to ND400 (1-9 stops). Crafted with high-quality imported optical glass and a durable metal sealing ring, it ensures durability and precision. Its ultra-thin frame prevents vignetting on wide-angle lenses, while the included microfiber cleaning cloth keeps your gear pristine. Compatible with all 49mm lenses, this filter is a must-have for photographers and videographers seeking flawless exposure in bright outdoor environments. ## Description Product Description Please DOUBLE confirm your lens size via checking your lens thread size instead of camera model name. Your camera's lens thread size will be marked somewhere on the lens barrel. This number is always preceded by a "Ø" (diameter) symbol. Eg. Ø67mm=67mm thread size. Some buyers only check their camera model instead of lens model, which may purchase wrong size. Filter size (Ømm) ≠ Lens focal length (mm). Explanation of "X" cross issues: "X" cross on images is a common issue with wide angle lenses and variable ND filters. Physics limit the capabilities of variable ND filters on wide angle lenses. When you enter the edge of the max range, the "X" issue may appear on your image.due to the particular angle of the two polarizers when approaching max density. Color Shift The color of the image may vary between warm and cold. This is a common phenomenon of all variable ND filters. You need to adjust your white balance accordingly when set the ND filter to different ranges. When to use Auto (AWB) or Custom White Balance If you have mixed light sources, such as tungsten light inside and some daylight from a window,then select AWB (auto white balance) and it will do a pretty good job of balancing them. You can also choose to set a custom balance. The short description of how to do that is: take a photo of something neutral (a white paper or a grey card) and tell the camera "use this as neutral" using the custom White Balance settings. Each camera is different, once again you'll need to consult your manual on how to do custom white balance. For this series, front thread diameter is bigger than the back thread diameter. For example, Back thread diameter (attach to lens): 67mm, Front thread diameter (attach additional filter/other accessories): 72mm. The lens hood would not fit over the filter. Review: So far, so good - Just received this so its untested on my camera so far (will update once tested). Gave 5 stars as I can not fault it so far. Seems well made and feels solid, rotation feels smooth although a stop at min/max would be nice but not a major issue. It screwed straight onto my Panasonic Lumix DMC-FZ200 and as a bonus the camera lens cap works with the filter. Going to give it test over the weekend and see how it performs in the field. Review: Very good - Excellent Variable ND Filter for Photographers and Videographers! I’m genuinely impressed with its performance. As someone who shoots both photos and videos, having a high-quality variable ND filter is essential. The filter feels solid and well-made, with a slim profile that prevents vignetting even on wide-angle lenses. The metal ring rotates smoothly, offering precise control as well. No noticeable color shift, no cross-pattern, and it performs beautifully in bright outdoor conditions. The included microfiber cleaning cloth is a nice touch and much appreciated. The only downside is that there are no hard stops at the minimum and maximum settings. This makes it a little too easy to accidentally rotate beyond the usable range, if you’re not careful. It’s not a dealbreaker, but something to be mindful of during use ## Features - Neutral density can be adjusted from ND2 to ND400. Adding a variable density filter adds control of the amount of light entering the lens, this enables increased exposure times and/or apertures while using the neutral density filter to prevent overexposure. - High quality product made of import optics glass. Metal sealing ring instead of the plastic sealing ring, better tightness, avoids fall or loose.Ultra thin filter frame to help avoid vignetting on super wide angle lenses, also designed to hold a lens cap. - Our cleaning cloths are made from high quality, super soft microfiber which will gently clean any surface and leave no damaging scratches. The cloth can be used both dry and wet, or with your choice of cleaning liquids or sprays. - Compatible with Sony NEX 7 NEX 5 A3000 DSLR Cameras with 49mm lens which include: E 18-55mm f/3.5-5.6 SAM(SAL1855), 50mm f/1.4(SAL50F14), E 55-200mm f/4-5.6 SAM(SAL55200-2), FE 28-70mm f/3.5-5.6 OSS(SEL2870), DT 35mm f/1.8 SAM(SAL35F18) - Please verify your lens thread size before ordering. Your order lens thread size is marked with a “ø”symbol. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00LL1TWMO | | Best Sellers Rank | 1 in Photography Grey Filters | | Brand | K&F CONCEPT | | Brand Name | K&F CONCEPT | | Coating Description | No Coating | | Coating description | No Coating | | Compatible Devices | All 49mm lenses | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 4,087 Reviews | | Enclosure Material | Optical Glass | | Item Dimensions L x W | 49L x 49W millimetres | | Manufacturer | Shenzhen Zhuoer Photograph | | Manufacturer Part Number | P15-SKU.0690V1 | | Material | Optical Glass | | Media Type | ProductImage | | Model Name | SKU0690 | | Model Number | AMSKU0690 | | Photo Filter Effect Type | Neutral Density | | Photo Filter Factor | 400 x | | Photo Filter Size | 49 Millimeters | | Photo Filter Thread Size | 49 Millimetres | | Photo filter effect type | Neutral Density | | Photo filter thread size | 49 Millimetres | | Screen Size | 49 Millimetres | | Set Name | 1 x 49mm Variable Fader Neutral Density Filter | | UPC | 700424382873 | | Unit Count | 1.0 count | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Brand:** K&F Concept - **Material:** Optical Glass - **Photo filter thread size:** 49 Millimetres - **Coating description:** No Coating - **Photo filter effect type:** Neutral Density - **Water resistance level:** Waterproof - **Product dimensions:** 49L x 49W millimetres - **Photo Filter Size:** 49 Millimeters - **UPC:** 700424382873 ## Images ![K&F CONCEPT 49mm Variable ND Filter ND2-400 1-9 Stops with Cleaning Cloth | Slim Adjustable Fader ND2 ND4 ND8 ND16 to ND400 Neutral Density Filter, for Beach Rivers Outdoor Nano-B Series FN101 - Image 1](https://m.media-amazon.com/images/I/61N3js8PnOL.jpg) ![K&F CONCEPT 49mm Variable ND Filter ND2-400 1-9 Stops with Cleaning Cloth | Slim Adjustable Fader ND2 ND4 ND8 ND16 to ND400 Neutral Density Filter, for Beach Rivers Outdoor Nano-B Series FN101 - Image 2](https://m.media-amazon.com/images/I/71I2YbnBtDL.jpg) ![K&F CONCEPT 49mm Variable ND Filter ND2-400 1-9 Stops with Cleaning Cloth | Slim Adjustable Fader ND2 ND4 ND8 ND16 to ND400 Neutral Density Filter, for Beach Rivers Outdoor Nano-B Series FN101 - Image 3](https://m.media-amazon.com/images/I/51bdZDzpHzL.jpg) ![K&F CONCEPT 49mm Variable ND Filter ND2-400 1-9 Stops with Cleaning Cloth | Slim Adjustable Fader ND2 ND4 ND8 ND16 to ND400 Neutral Density Filter, for Beach Rivers Outdoor Nano-B Series FN101 - Image 4](https://m.media-amazon.com/images/I/61TVtxCOUkL.jpg) ![K&F CONCEPT 49mm Variable ND Filter ND2-400 1-9 Stops with Cleaning Cloth | Slim Adjustable Fader ND2 ND4 ND8 ND16 to ND400 Neutral Density Filter, for Beach Rivers Outdoor Nano-B Series FN101 - Image 5](https://m.media-amazon.com/images/I/712OZFHUmbL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ So far, so good *by S***Y on 13 March 2026* Just received this so its untested on my camera so far (will update once tested). Gave 5 stars as I can not fault it so far. Seems well made and feels solid, rotation feels smooth although a stop at min/max would be nice but not a major issue. It screwed straight onto my Panasonic Lumix DMC-FZ200 and as a bonus the camera lens cap works with the filter. Going to give it test over the weekend and see how it performs in the field. ### ⭐⭐⭐⭐⭐ Very good *by G***S on 8 July 2025* Excellent Variable ND Filter for Photographers and Videographers! I’m genuinely impressed with its performance. As someone who shoots both photos and videos, having a high-quality variable ND filter is essential. The filter feels solid and well-made, with a slim profile that prevents vignetting even on wide-angle lenses. The metal ring rotates smoothly, offering precise control as well. No noticeable color shift, no cross-pattern, and it performs beautifully in bright outdoor conditions. The included microfiber cleaning cloth is a nice touch and much appreciated. The only downside is that there are no hard stops at the minimum and maximum settings. This makes it a little too easy to accidentally rotate beyond the usable range, if you’re not careful. It’s not a dealbreaker, but something to be mindful of during use ### ⭐⭐⭐⭐ Bare bones filter but good for the price *by D***S on 4 March 2026* Seems to work well, with good clarity. Also, have thankfully not experienced the X some reviews seem to have come across, though that may be dependent on different sized filters, mine is a 49mm filter thread size for an EF 50mm. Although the product functions well, and I’m happy with the price, the downsides include my current lens cover working so I either have to purchase a new one or take the lens off every time between use, and also the lack of a lock on the ND filter which means you can keep twisting it without any mechanical feel to knowing what the minimum/maximum ND amount is which then also means more fiddling - this would have been a nice touch but I understand that might be a more premium feature. Overall, you’re getting what you pay for, it’s a low price and it functions well - you lose out on some features you’d get from more premium filters. ## Frequently Bought Together - K&F Concept 49mm Variable ND2-ND400 Filters Adjustable Grey Filter Slim Fader ND Neutral Density with Microfibre Cleaning Cloth for Canon Nikon DSLR Camera (Nano-B Series) - SanDisk 128GB Extreme PRO SDXC card, SD Card, V30 Memory Card, 4K UHD, up to 200 MB/s, SanDisk QuickFlow Technology, RescuePro Deluxe Data Recovery Software, UHS-I, Class 10, U3, V30 - K&F Concept 49MM Polarising Filter Circular Polarizing CPL, Ultra Slim, Japan Optics, Multi Coated, with Cleaning Cloth (Nano-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.ae/products/48038837-k-and-f-concept-49mm-variable-nd-filter-nd2-400](https://www.desertcart.ae/products/48038837-k-and-f-concept-49mm-variable-nd-filter-nd2-400) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-07-28*