---
product_id: 48038837
title: "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)"
brand: "k&f concept"
price: "254 zł"
currency: PLN
in_stock: true
reviews_count: 13
url: https://www.desertcart.pl/products/48038837-k-and-f-concept-49mm-variable-nd2-nd400-filters-adjustable
store_origin: PL
region: Poland
---

# ND2-ND400 range Metal sealing ring Microfiber cleaning cloth 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)

**Brand:** k&f concept
**Price:** 254 zł
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate Your Photography Game!

## Quick Answers

- **What is this?** 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) by k&f concept
- **How much does it cost?** 254 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/48038837-k-and-f-concept-49mm-variable-nd2-nd400-filters-adjustable)

## 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:** Durable optical glass with a metal sealing ring.
- • **Capture Every Moment:** Adjustable ND filter for perfect exposure control.
- • **Vignette-Free Vision:** Ultra-thin frame for wide-angle lenses.
- • **Clean with Confidence:** Includes a premium microfiber cloth for scratch-free cleaning.
- • **Versatile Compatibility:** Fits a variety of DSLR cameras with 49mm threads.

## Overview

The K&F Concept 49mm Variable ND2-ND400 Filter is a high-quality adjustable neutral density filter designed for DSLR cameras. It allows photographers to control light exposure, enhancing creativity with longer exposure times and wider apertures. Made from durable optical glass with a metal sealing ring, this filter is built to withstand the rigors of photography while preventing vignetting on wide-angle lenses. It comes with a premium microfiber cleaning cloth for easy maintenance, ensuring your gear stays in top condition.

## Description

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)

## 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. Yout order lens thread size is marked with a “ø”symbol.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Photo Filter Effect Type | Neutral Density |
| Water Resistance Level | Waterproof |
| Coating Description | No Coating |
| Photo Filter Thread Size | 49 Millimetres |
| Photo Filter Size | 49 Millimeters |
| Item Dimensions L x W | 49L x 49W millimetres |
| Enclosure Material | Optical Glass |

## 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 ND2-ND400 Filters Adjustable Grey Filter Slim Fader ND Neutral Density with Microfibre Cleaning Cloth for Canon Nikon DSLR Camera (Nano-B Series) - Image 1](https://m.media-amazon.com/images/I/61N3js8PnOL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect for helping exposure
  

*by A***R on Reviewed in the United Kingdom on 25 September 2024*

No issues with this, helps me keep my settings at the ideal point for videos without killing exposure, good screw into lenses and extremely thin

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Variable ND filter
  

*by R***R on Reviewed in the United Kingdom on 25 August 2024*

Easy to install. I use it on a kit lense 18-200 Tamron. The photo was taken with 10 sec, aperture 6.3, 20mm on a canon 1300d. Raw developed in darktable, finished in Gimp. I'm bloody beginner in DSLR and raw and absolutely pleased with that filter. Package contents 3 separate packed microfiber cloths. Unfortunately lens hood and lens cap cannot being used if the filter is attached.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    The Good, The Bad, Worth it?
  

*by I***C on Reviewed in the United Kingdom on 11 February 2024*

The media could not be loaded.
                
            
                
            
            
        
    
    








  
  
    Kit - Nikon D850 / Nikon 28-300.The packaging was great, the box was great, it was in a plastic container in a box in packaging. Great security around it. I tested it out late sunset (that's when I received it) and I can say that the image quality does seem to fade slightly, baring in mind, I am shooting with 45 megapixels.The adjustment on the filter is stiff and smooth, which is a great feeling when adjusting between filter strengths. As you can see in the images, the lighter ones are without the filter and the darker ones are with the filter.So far so good, but I did find 1 issue that is more annoying than anything and I believe it should be fixed and replaced by the company, you cannot put your lens cap on it. The lens cap is too small for it, which is a bit bizzare considering it's supposed to be a 77mm and no word of it being wider on the outside. P.S. it fits the lens perfectly.So that's the only let down to the filter. On a bright sunny day you could keep that filter on and not worry too much about not getting enough light considering it is adjustable.In the video, you can see the filter changing as I turn the ring to darken it, then after that first clip, you can see me putting the lens cap on with the slightest click, but not enough to hold it on. It would fall off with a slight nudge to it.I will be taking it out again and testing it on waterfalls, I will try and update my review on my experience with images.

## 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.pl/products/48038837-k-and-f-concept-49mm-variable-nd2-nd400-filters-adjustable](https://www.desertcart.pl/products/48038837-k-and-f-concept-49mm-variable-nd2-nd400-filters-adjustable)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-28*