---
product_id: 282358340
title: "K&F CONCEPT 49mm Black Diffusion 1/4 Filter Soft Glow Diffuser Cine Effect Lens Filters Wateproof (Nano-X Series)"
brand: "k&f concept"
price: "632 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "K&F Concept"
url: https://www.desertcart.pl/products/282358340-k-and-f-concept-49mm-black-diffusion-1-4-filter
store_origin: PL
region: Poland
---

# 1/4 Black Diffusion Soft Glow Slim 3.3mm Aviation-grade Aluminum Frame Waterproof & Scratch-proof Nano-X Coating K&F CONCEPT 49mm Black Diffusion 1/4 Filter Soft Glow Diffuser Cine Effect Lens Filters Wateproof (Nano-X Series)

**Brand:** k&f concept
**Price:** 632 zł
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your visuals with cinematic softness — don’t just shoot, create magic!

## Quick Answers

- **What is this?** K&F CONCEPT 49mm Black Diffusion 1/4 Filter Soft Glow Diffuser Cine Effect Lens Filters Wateproof (Nano-X Series) by k&f concept
- **How much does it cost?** 632 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/282358340-k-and-f-concept-49mm-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

- • **Ultra-Slim Design:** 3.3mm aviation-grade aluminum frame prevents vignetting on wide-angle lenses, keeping your shots flawless.
- • **Crystal Clear Optics:** HD optical glass with double-sided multilayer anti-reflection coating eliminates ghosting and preserves image clarity.
- • **Durable & Weatherproof:** Nano-X series coating ensures moldproof, waterproof, scratch-proof, and grease-proof performance for any shoot.
- • **Balanced Light Diffusion:** Reduces contrast and softens highlights while enhancing shadow details for professional-grade diffusion.
- • **Cinematic Soft Glow Effect:** Smooths skin textures and highlights for that coveted movie-like haze.

## Overview

The K&F CONCEPT 49mm Black Diffusion 1/4 Filter from the Nano-X Series is a premium lens filter designed to deliver a soft glow, cinematic diffusion effect. Featuring HD optical glass with double-sided anti-reflective coatings, it reduces reflections and ghosting while maintaining sharp image quality. Its slim 3.3mm aviation-grade aluminum frame prevents vignetting on wide-angle lenses. Waterproof, scratch-proof, and grease-proof, this filter is built for durability and professional use, perfect for photographers and filmmakers seeking that flawless, movie-like aesthetic.

## Description

Shop K&F CONCEPT 49mm Black Diffusion 1/4 Filter Soft Glow Diffuser Cine Effect Lens Filters Wateproof (Nano-X Series). Free delivery and returns on eligible orders.

Review: Sorry! - Actually does more than I realised! Great company!
Review: Wrong filter size - Looks like a great filter to use for my photos and films, but the downside is that they sent the wrong filter size , which most of my lens are 77mm filter size and they sent a 82mm size , come on kandf provide the size for our lens

## Features

- 1/4 black diffusion filter can soften the wrinkles, spots, pores, etc. of the human skin, and better realize the delicate, plump, beautiful and hazy movie effect.
- Double-sided multilayer antireflection coating: which can effectively reduce the reflection of the filter surface and avoid problems such as ghosting. The 1/4 black diffusion filter with standard transmittance of 84%;
- HD optical glass: After optical polishing, a high-tech film is plated on the surface, making it Moldproof, Waterproof, Scratch-proof and Greasy-proof, while having no impact on the image quality
- Slim 3.3mm aviation-grade aluminum, KF black soft filter effectively avoid vignetting on wide angle lens
- The black diffusion filter has a softening effect on highlights and a vital role in improving the details of the dark parts. It reduce the contrast, diffuses light and softens textures as well as the skin.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08T69FLP1 |
| Best Sellers Rank | 129 in Photography Effect Filters |
| Brand | K&F CONCEPT |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,051) |
| Date First Available | 19 Jan. 2021 |
| Focus type | Manual |
| Guaranteed software updates until | unknown |
| Item model number | KF-FT011476 |
| Package Dimensions L x W x H | 10.6 x 10.6 x 1.7 centimetres |
| Package Weight | 0.08 Kilograms |
| Part number | KF01.1476 |
| Photo Filter Effect Type | Diffusion |
| Photo Filter Thread Size | 49 Millimetres |
| Product Dimensions L x W x H | 49 x 49 x 1 millimetres |
| Size | 49 mm |
| Style | 1/4 inch |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** K&F CONCEPT
- **Coating description:** Multi Coating
- **Material:** Optical Glass
- **Photo Filter Factor:** 2 x
- **Photo Filter Size:** 49 Millimeters
- **Photo filter effect type:** Diffusion
- **Photo filter thread size:** 49 Millimetres
- **Product dimensions:** 49L x 49W millimetres
- **Set Name:** Nano-X Series
- **Water resistance level:** Waterproof

## Images

![K&F CONCEPT 49mm Black Diffusion 1/4 Filter Soft Glow Diffuser Cine Effect Lens Filters Wateproof (Nano-X Series) - Image 1](https://m.media-amazon.com/images/I/713SAMXUf0L.jpg)
![K&F CONCEPT 49mm Black Diffusion 1/4 Filter Soft Glow Diffuser Cine Effect Lens Filters Wateproof (Nano-X Series) - Image 2](https://m.media-amazon.com/images/I/71spEmQnhHL.jpg)
![K&F CONCEPT 49mm Black Diffusion 1/4 Filter Soft Glow Diffuser Cine Effect Lens Filters Wateproof (Nano-X Series) - Image 3](https://m.media-amazon.com/images/I/71lRpfh6aZL.jpg)
![K&F CONCEPT 49mm Black Diffusion 1/4 Filter Soft Glow Diffuser Cine Effect Lens Filters Wateproof (Nano-X Series) - Image 4](https://m.media-amazon.com/images/I/71+xia-akAL.jpg)
![K&F CONCEPT 49mm Black Diffusion 1/4 Filter Soft Glow Diffuser Cine Effect Lens Filters Wateproof (Nano-X Series) - Image 5](https://m.media-amazon.com/images/I/61DDwcoSEtL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sorry!
*by B***S on 3 August 2021*

Actually does more than I realised! Great company!

### ⭐⭐⭐⭐ Wrong filter size
*by A***Y on 20 October 2021*

Looks like a great filter to use for my photos and films, but the downside is that they sent the wrong filter size , which most of my lens are 77mm filter size and they sent a 82mm size , come on kandf provide the size for our lens

### ⭐⭐ Pretty poor
*by L***N on 12 September 2024*

Pretty poor quality

## Frequently Bought Together

- K&F Concept 49mm Black Diffusion 1/4 Filter Mist Cinematic Effect Filter with 28 Multi-Layer Coatings Waterproof/Scratch Resistant for Video/Vlog/Portrait Photography
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- Wasabi Power NP-W126, NP-W126S Battery (2-Pack) USB-C Dual Charger for Fuji X-T100, X-T200, X100F, X100V, X100VI, X-S10, X-A5, X-A10, X-E4, X-Pro2, X-Pro3, X-T1, X-T2, X-T3, X-T10, X-T20, X-T30 II

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-26*