---
product_id: 634574043
title: "K&F CONCEPT 58mm Variable ND2-400 Lens Filter+Filter Cap+Cleaning Cloth"
brand: "k&f concept"
price: "£31.35"
currency: GBP
in_stock: true
reviews_count: 13
category: "K&F Concept"
url: https://www.desertcart.co.uk/products/634574043-k-and-f-concept-58mm-variable-nd2-400-lens-filter
store_origin: GB
region: United Kingdom
---

# 360° smooth rotation 18-layer anti-reflective coating 1-9 stops adjustable ND filter K&F CONCEPT 58mm Variable ND2-400 Lens Filter+Filter Cap+Cleaning Cloth

**Brand:** k&f concept
**Price:** £31.35
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate your shots with precision light control — don’t let perfect moments slip away!

## Quick Answers

- **What is this?** K&F CONCEPT 58mm Variable ND2-400 Lens Filter+Filter Cap+Cleaning Cloth by k&f concept
- **How much does it cost?** £31.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/634574043-k-and-f-concept-58mm-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

- • **Effortless Handling:** Ultra-slim 7.4mm design with CNC-patterned grip for smooth, secure 360° rotation and quick lens changes.
- • **Crystal-Clear Optics:** Premium AGC optical glass with 18 multi-layer coatings ensures glare-free, true-to-life images.
- • **Precision Light Control:** Seamlessly dial in 1 to 9 stops of light reduction for perfect exposure in any lighting scenario.
- • **Trusted Industry Leader:** From the world’s #1 lens filter brand by sales volume, backed by 4.6-star reviews from 700+ pros.
- • **All-Inclusive Protection:** Includes a custom filter cap and microfiber cleaning cloth to keep your gear pristine on the go.

## Overview

The K&F CONCEPT 58mm Variable ND2-400 Lens Filter features premium AGC optical glass with 18 multi-layer coatings to minimize glare and reflections. It offers versatile 1-9 stops adjustable light reduction with smooth 360° rotation in an ultra-slim 7.4mm frame. Designed for 58mm lenses, it includes a protective filter cap and microfiber cleaning cloth. Trusted by professionals worldwide, it delivers sharp, color-accurate images and is ideal for photographers and videographers seeking flexible exposure control.

## Description

desertcart.com : K&F CONCEPT 58mm Variable ND2-400 Lens Filter+Filter Cap+Cleaning Cloth | 18 Multi-Layer Coatings 1-9 Stops Adjustable Neutral Density Ultra Slim Camera Lens Filter (K-Series) FN303 : Electronics

Review: Excellent variable ND filter, but be mindful of the x-pattern at higher stops - For BMPCC4K I have been using this K&F Concept 58mm Variable ND Filter for about a month now, and overall I am very satisfied with the quality and performance. It is well-built, slim, and comes with nice extras like a filter cap and cleaning cloth. The rotation is smooth and it fits securely on my lenses without causing vignetting at lower stops. In terms of performance, the “True Color” claim holds up quite well in my experience. Compared to other budget ND filters I’ve tried before, this one introduces very minimal color cast, which saves me a lot of time in post-processing. It performs beautifully in bright outdoor settings, helping to achieve silky smooth water shots and properly exposed videos without cranking up shutter speed. That said, like with all variable ND filters, you should be aware of the x-pattern (cross pattern) issue when pushing it to the higher end of its range. Once you go beyond about 7 stops, the x-pattern can start to appear, especially with wide-angle lenses or if shooting in very bright conditions. This isn’t a flaw specific to this product, but rather a limitation of variable ND filter technology in general. I simply avoid maxing it out and plan my shots accordingly — staying in the lower to mid-range stops avoids the issue completely and still gives me plenty of flexibility. Overall, for the price, this ND filter delivers fantastic value. It’s great for travel, landscape, and video work. Just be aware of how to use it properly to avoid the cross pattern effect. If used within its optimal range, it produces clean, sharp, and color-accurate results. Highly recommended for budget-conscious photographers and videographers who know the limits of variable NDs.
Review: Fantastic versatile filter with great presentation and a super handy cap! - This K&F Concept variable ND filter is an easy 5 stars. Right out of the box, the packaging and overall presentation are top-tier, giving it a premium feel before you even screw it on. Performance-wise, it works exceptionally well across different setups. I used it on my Fujifilm X-T5 with my main lens, and it delivered smooth, consistent light control without annoying color casts or degradation in image quality. I even adapted it onto my phone camera rig, and it performed just as flawlessly there. One of my favorite details is the included filter cap. It’s such a thoughtful touch—especially when using step-up rings on smaller lenses where the native lens cap no longer fits. You can just leave the filter on, pop the included cover over it, and toss it in your bag without worrying about scratching the glass. Between the build quality, optics, and practical accessories, it’s an incredible value.

## Features

- Import Optical Glass: Crafted from premium AGC optical glass with an astonishing 18 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: High 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 certain lenses and focal lengths.)
- With Filter Cap & Cleaning Cloth: The K&F Concept unique design filter cap can perfectly fit the filter, and the microfiber cleaning cloth provide harmless cleaning. This ND filter suits all 58mm lenses. Check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering.
- 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.
- K&F CONCEPT is the world's No.1 brand in terms of lens filter online sales volume among camera-accessory-focused brands. Source: Euromonitor, 2024 data.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZ76JP5V |
| Best Sellers Rank | #5 in Camera Lens Neutral Density Filters |
| Brand | K&F CONCEPT |
| Coating Description | Multi Coating |
| Compatible Devices | Cameras with 58mm lens thread size |
| Customer Reviews | 4.6 out of 5 stars 732 Reviews |
| Enclosure Material | Optical Glass |
| Item Dimensions D x W x H | 0.29"D x 0.29"W x 0.29"H |
| Item Dimensions L x W | 2.28"L x 2.28"W |
| Item Highlight | 18 Multi-Layer Coatings 1-9 Stops Adjustable Neutral Density Ultra Slim Camera Lens Filter (K-Series) FN303 |
| Manufacturer | Shenzhen Zhuoer Photograph |
| Manufacturer Part Number | KF01.1388V2 |
| Material | Optical Glass |
| Media Type | ProductImage |
| Model Name | K-Series |
| Number of Items | 1 |
| Photo Filter Effect Type | Neutral Density |
| Photo Filter Factor | 400 x |
| Photo Filter Size | 5.8 centimeters |
| Photo Filter Thread Size | 5.8 centimeters |
| Screen Size | 5.8 centimeters |
| Special Effect | Neutral Density |
| Thread Size | 5.8 centimeters |
| Video Capture Format | various |
| 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:** 5.8 centimeters
- **Photo Filter Thread Size:** 5.8 centimeters
- **Product Dimensions:** 2.28"L x 2.28"W
- **Water Resistance Level:** Not Water Resistant

## Images

![K&F CONCEPT 58mm Variable ND2-400 Lens Filter+Filter Cap+Cleaning Cloth - Image 1](https://m.media-amazon.com/images/I/816T4uPFSML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent variable ND filter, but be mindful of the x-pattern at higher stops
*by Y***E on May 1, 2025*

For BMPCC4K I have been using this K&F Concept 58mm Variable ND Filter for about a month now, and overall I am very satisfied with the quality and performance. It is well-built, slim, and comes with nice extras like a filter cap and cleaning cloth. The rotation is smooth and it fits securely on my lenses without causing vignetting at lower stops. In terms of performance, the “True Color” claim holds up quite well in my experience. Compared to other budget ND filters I’ve tried before, this one introduces very minimal color cast, which saves me a lot of time in post-processing. It performs beautifully in bright outdoor settings, helping to achieve silky smooth water shots and properly exposed videos without cranking up shutter speed. That said, like with all variable ND filters, you should be aware of the x-pattern (cross pattern) issue when pushing it to the higher end of its range. Once you go beyond about 7 stops, the x-pattern can start to appear, especially with wide-angle lenses or if shooting in very bright conditions. This isn’t a flaw specific to this product, but rather a limitation of variable ND filter technology in general. I simply avoid maxing it out and plan my shots accordingly — staying in the lower to mid-range stops avoids the issue completely and still gives me plenty of flexibility. Overall, for the price, this ND filter delivers fantastic value. It’s great for travel, landscape, and video work. Just be aware of how to use it properly to avoid the cross pattern effect. If used within its optimal range, it produces clean, sharp, and color-accurate results. Highly recommended for budget-conscious photographers and videographers who know the limits of variable NDs.

### ⭐⭐⭐⭐⭐ Fantastic versatile filter with great presentation and a super handy cap!
*by J***V on September 8, 2026*

This K&F Concept variable ND filter is an easy 5 stars. Right out of the box, the packaging and overall presentation are top-tier, giving it a premium feel before you even screw it on. Performance-wise, it works exceptionally well across different setups. I used it on my Fujifilm X-T5 with my main lens, and it delivered smooth, consistent light control without annoying color casts or degradation in image quality. I even adapted it onto my phone camera rig, and it performed just as flawlessly there. One of my favorite details is the included filter cap. It’s such a thoughtful touch—especially when using step-up rings on smaller lenses where the native lens cap no longer fits. You can just leave the filter on, pop the included cover over it, and toss it in your bag without worrying about scratching the glass. Between the build quality, optics, and practical accessories, it’s an incredible value.

### ⭐⭐⭐⭐⭐ Your lens best friend.
*by E***O on August 6, 2026*

This ND filter is a life saver on harsh lights or any kind of lighting! Kinda set the mood and helps you when it’s needed. Good quality, protects your lens, cheap but feels line a million bucks.

## Frequently Bought Together

- K&F Concept 58mm Variable ND Camera Lens Filter ND2-ND400 (1-9 Stops) + Filter Cap + Cleaning Cloth 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim for Camera Lenses(K-Series)
- K&F Concept 58mm Circular Polarizer Filter Ultra-Slim 18 Multi-Coated Optical Glass Circular Polarizing Filter for Camera Lenses with Cleaning Cloth (K Series)
- K&F Concept 58mm Tulip Flower Lens Hood for Canon Rebel T8i T7 T7i T6i T6 T6s T5i T5 T4i T3i SL3 SL2 SL1 DSLR Cameras with RF24-50mm F4.5-6.3 is STM, EF 75-300mm f/4-5.6 III,EF 50mm f/1.4 USM Lens

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-09-13*