--- product_id: 694349758 title: "K and F Concept® filter, slim HD neutral density grey filter, size: 37 mm. Multiple adjustments possible, fader variable ND filter, from ND2 to ND400 adjustable filter plus cleaning cloth for lenses" brand: "k&f concept" price: "€ 0.02" currency: EUR in_stock: false url: https://www.desertcart.it/products/694349758-k-and-f-concept-filter-slim-hd-neutral-density-grey store_origin: IT region: Italy --- # ND2 to ND400 variable stops 360° smooth rotation Includes microfiber cleaning cloth K and F Concept® filter, slim HD neutral density grey filter, size: 37 mm. Multiple adjustments possible, fader variable ND filter, from ND2 to ND400 adjustable filter plus cleaning cloth for lenses **Brand:** k&f concept **Price:** € 0.02 **Availability:** ❌ Out of Stock ## Summary > 📸 Elevate your photography game with precision ND control — don’t let light limit your creativity! ## Quick Answers - **What is this?** K and F Concept® filter, slim HD neutral density grey filter, size: 37 mm. Multiple adjustments possible, fader variable ND filter, from ND2 to ND400 adjustable filter plus cleaning cloth for lenses by k&f concept - **How much does it cost?** € 0.02 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/694349758-k-and-f-concept-filter-slim-hd-neutral-density-grey) ## 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 - • **Ultra-Slim Design:** At just 7.4mm thick, fits seamlessly without adding bulk or vignetting. - • **Complete Lens Care:** Comes with a microfiber cleaning cloth to keep your gear spotless on the go. - • **Effortless Handling:** CNC-patterned metal ring offers secure grip and smooth 360° rotation. - • **Premium Optical Glass:** 8-layer coated AGC glass ensures crystal-clear, glare-free images. - • **Precision Light Control:** Adjust from subtle ND2 to powerful ND400 for perfect exposure every shot. ## Overview The K&F Concept 46mm slim variable ND filter offers adjustable light reduction from ND2 to ND400, crafted with premium 8-layer coated AGC optical glass for superior image clarity. Its ultra-thin 7.4mm CNC-machined metal frame ensures easy handling and compatibility with all 46mm lenses. Included is a microfiber cleaning cloth for lens maintenance, making it an essential tool for professional and enthusiast photographers seeking versatile exposure control in bright conditions. ## Description Why Choose K&F Concept？ 1.Professional optical lens manufacturer. • Made of import optics glass and resin,top level of transmittance. • Premium Picked up Product. Shop with Guarantee. 2. Dedicated to provide products in high quality & good price. • Made of metal sealing ring, much tighter. Laser fonts, much durable • Meet Environmental Standards of RoHS Slim Adjustable ND Filter Function • Reduces the amount of light reaching the film without affecting the color. • Applies slow shutter speed under strong sunlight exposure. • Allows wider apertures, effectively decreasing depth of field. • Neutral density can be adjusted from ND2 to ND400. What't In Box 1X Slim Fader ND Filter 1X Microfiber Cleaning Cloth NOTE: 1.This kit is compatible with all 46mm lenses ONLY,Please verify your cameras's lens thread size before ordering.This number is always preceded by a "ø"(diameter) symbol 2.When using the ND filter to the maximum(ND400) or bigger degree density, it will appear "X" spot or a blur in the picture,this is a normal phenomenon.(Suggestion:lower down the density value gradually and reduce the aperture, until the facula disappeared.) ## Features - Note: This kit is compatible with all 52 mm lenses. Please check your camera lens thread size before placing your order.Your camera lens thread size is printed somewhere on the lens tube or under your lens cap. This number is always prefixed by a the diameter symbol “Ø”. For example: Ø 52 means 52 mm thread. - Introduction: neutral seal filters reduce the amount of light passing through the lens without affecting the colour. Ideal to reduce light in bright situations. Neutral density is freely adjustable from ND2 to ND400. - Made from high quality optical glass, optimal brilliance and visibility, vibrant colours and high contrast. - For Canon Rebel (T5i, T4i, T3i, T3, T2i, T1i, XT, XTi, XSi, SL1), Canon EOS (700D, 650D, 600D, 550D, 500D, 450D, 400D, 300D, 1100D, 1000D, 100D) with 52 mm diameter, EF-S 18 mm to 55 mm f/3.5-5.6 IS STM, EF 55, to 200 mm f/4-5.6 II USM, EF 50 mm f/2.5 USM, EF 40 mm f/2.8 STM. - Filter set includes 52 mm ND filter and lens cleaning cloth. ## Technical Specifications | Specification | Value | |---------------|-------| | Package Dimensions L x W x H | 10.5 x 10.1 x 2.1 centimetres | | Package Weight | 0.07 Kilograms | | Product Dimensions L x W x H | 46 x 46 x 1 millimetres | | Brand | K&F CONCEPT | | Included components | 46mm Lens Filter;Lens Cleaning Cloth | | Part number | SKU.0689V1 | | Size | 46mm ND2-ND400 | | Water Resistance Level | Not Water Resistant | | Photo Filter Effect Type | Neutral Density | | Photo Filter Thread Size | 46 Millimetres | | Guaranteed software updates until | unknown | ## Product Details - **Brand:** K&F CONCEPT - **Material:** Aluminium, Optical Glass - **Photo filter thread size:** 46 Millimetres - **Coating description:** No Coating - **Photo filter effect type:** Neutral Density - **Water resistance level:** Not Water Resistant - **Photo Filter Factor:** 4E+2 x - **Product dimensions:** 46L x 46W millimetres - **UPC:** 700424378951 ## Images ![K and F Concept® filter, slim HD neutral density grey filter, size: 37 mm. Multiple adjustments possible, fader variable ND filter, from ND2 to ND400 adjustable filter plus cleaning cloth for lenses - Image 1](https://m.media-amazon.com/images/I/71sJ17dd4tL.jpg) ![K and F Concept® filter, slim HD neutral density grey filter, size: 37 mm. Multiple adjustments possible, fader variable ND filter, from ND2 to ND400 adjustable filter plus cleaning cloth for lenses - Image 2](https://m.media-amazon.com/images/I/71I2YbnBtDL.jpg) ![K and F Concept® filter, slim HD neutral density grey filter, size: 37 mm. Multiple adjustments possible, fader variable ND filter, from ND2 to ND400 adjustable filter plus cleaning cloth for lenses - Image 3](https://m.media-amazon.com/images/I/51bdZDzpHzL.jpg) ![K and F Concept® filter, slim HD neutral density grey filter, size: 37 mm. Multiple adjustments possible, fader variable ND filter, from ND2 to ND400 adjustable filter plus cleaning cloth for lenses - Image 4](https://m.media-amazon.com/images/I/61TVtxCOUkL.jpg) ![K and F Concept® filter, slim HD neutral density grey filter, size: 37 mm. Multiple adjustments possible, fader variable ND filter, from ND2 to ND400 adjustable filter plus cleaning cloth for lenses - Image 5](https://m.media-amazon.com/images/I/712OZFHUmbL.jpg) ## Available Options This product comes in different **Size Name** 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 46mm Variable ND2-ND400 ND Lens Filter (1-9 Stops) for Camera Lens, Adjustable Neutral Density Filter with Microfiber Cleaning Cloth (B-Series) - Panasonic LUMIX G Lens, 25mm, F1.7 ASPH, Mirrorless Micro Four Thirds, H-H025K (USA Black) - SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN --- ## 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.it/products/694349758-k-and-f-concept-filter-slim-hd-neutral-density-grey](https://www.desertcart.it/products/694349758-k-and-f-concept-filter-slim-hd-neutral-density-grey) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-09*