---
product_id: 201993468
title: "K&F CONCEPT 77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series)"
brand: "k&f concept"
price: "₹ 5213"
currency: INR
in_stock: true
reviews_count: 13
category: "K&F Concept"
url: https://www.desertcart.in/products/201993468-k-and-f-concept-77mm-variable-nd-lens-filter-nd2
store_origin: IN
region: India
---

# Ultra-slim 7.4mm CNC metal frame 1-9 stops adjustable ND range 18-layer anti-reflective coating K&F CONCEPT 77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series)

**Brand:** k&f concept
**Price:** ₹ 5213
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate your shots with precision and style—because your lens deserves the best.

## Quick Answers

- **What is this?** K&F CONCEPT 77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) by k&f concept
- **How much does it cost?** ₹ 5213 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/201993468-k-and-f-concept-77mm-variable-nd-lens-filter-nd2)

## 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

- • **Crystal-Clear Imagery:** 18 multi-layer coatings minimize glare and reflections for razor-sharp, true-to-life photos every time.
- • **Sleek & Durable Design:** Ultra-slim 7.4mm CNC-machined metal frame ensures smooth rotation and secure lens attachment on the go.
- • **Precision Light Control:** Dial in perfect exposure with 1-9 stops adjustable ND filter—master every lighting scenario effortlessly.
- • **Pro-Grade Build Quality:** Premium AGC optical glass combined with oxidized sandblasted metal surface for long-lasting, professional performance.
- • **Universal Compatibility:** Fits all 77mm lenses across top brands like Canon, Nikon, Sony, and Fujifilm—upgrade your kit instantly.

## Overview

The K&F CONCEPT 77mm Variable ND Lens Filter offers 1 to 9 stops of adjustable light reduction with 18 multi-layer anti-reflective coatings on premium AGC optical glass. Its ultra-slim 7.4mm CNC-machined metal frame provides smooth rotation and secure attachment, compatible with all 77mm lenses from major camera brands. Designed for professional photographers seeking versatile, glare-free, and high-quality image control, this filter is a top seller with proven durability and optical excellence.

## Description

Product description

Review: It's a very nice ND filter, at a very reasonable price - Well, the ND filter simply does its job. It gives me a lot more control over the 16mm f/1.4 lens from Sigma, which is an excellent piece of glass. Since it is a fast, wide angle lens, there can be challenges which are easily dealt with using an ND filter. I did read the comment from a reviewer that mentioned an dark "x mark" across his image. I had to see if I could replicate it with this. I cranked the filter way past what I would have normally set it for, and was able to see the x as well. Neat. It's easily fixed though. Just don't "crank" an ND filter further than is necessary. I have a feeling that most all of them will exhibit the same characteristic, so it's just a matter of operator procedure to see that it doesn't happen. Honestly, I had never noticed it, simply because it was a setting that was never called for, given any of the lighting conditions I was shooting in. I can go to manual settings on my camera, and get a blacked out image, if I push the settings into "deep space", but why would I? Otherwise, the filter shows good edge sharpness, and no detectable distortion, but I'm not terribly picky. It gets rid of what problems I might have had with a high speed, wide angle lens, which is what I bought it for. Nice ND filter, and I'd buy it again.
Review: Great Lens Filter ! - This K&F Concept Variable ND lens filter is great, I have already got 2 other K&F Concept filters from recent years, which are also very good and i like very mcuh ! It has "True colour" and maitains the sharpness of th!e image The filter has excellent build quality, and it has a solid metal frame. It has a premium feel to it and precise in use. It also seems to have great performance, much better than cheaper other-brand filters. It is easy to attach to the lens, very durable, and i think it is a very good "value for money" filter

## 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.)
- Glare-Free Surfac: 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.
- Compatibility Note: This ND filter suits all 77mm lenses. Check your camera's lens thread size (usually beside a "ø" diameter symbol) before ordering. An 82mm lens cap is also required for this 77mm variable ND filter.
- 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 | B085Y2MD2K |
| Audio Recording | No |
| Best Sellers Rank | #3 in Camera Lens Neutral Density Filters |
| Brand | K&F CONCEPT |
| Coating Description | Multi Coating |
| Compatible Camcorder Models | SONY ZV-E10, dJI Pocket 2 |
| Compatible Devices | Canon, Nikon, Sony, Fujifilm, Ricoh, DJI, L-Mount Alliance (Leica) cameras |
| Customer Reviews | 4.5 out of 5 stars 2,222 Reviews |
| Enclosure Material | Glass |
| Has Self-Timer | No |
| Item Dimensions L x W | 3"L x 3"W |
| Manufacturer | Shenzhen Zhuoer Photograph |
| Manufacturer Part Number | KF01.1392V1 |
| Material | Glass |
| Media Type | ProductImage |
| Model Number | USKF01.1392 |
| Photo Filter Effect Type | Neutral Density |
| Photo Filter Factor | 512 x |
| Photo Filter Size | 77 Millimeters |
| Photo Filter Thread Size | 77 Millimeters |
| Screen Size | 77 Millimeters |
| Special Effect | Neutral Density |
| Thread Size | 77 Millimeters |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** K&F CONCEPT
- **Coating Description:** Multi Coating
- **Compatible Camcorder Models:** SONY ZV-E10, dJI Pocket 2
- **Material:** Glass
- **Photo Filter Effect Type:** Neutral Density
- **Photo Filter Factor:** 512 x
- **Photo Filter Size:** 77 Millimeters
- **Photo Filter Thread Size:** 77 Millimeters
- **Product Dimensions:** 3"L x 3"W
- **Water Resistance Level:** Waterproof

## Images

![K&F CONCEPT 77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) - Image 1](https://m.media-amazon.com/images/I/71UdF-nUhzL.jpg)
![K&F CONCEPT 77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) - Image 2](https://m.media-amazon.com/images/I/61EyxJfDa7L.jpg)
![K&F CONCEPT 77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) - Image 3](https://m.media-amazon.com/images/I/810tYRmPGqL.jpg)
![K&F CONCEPT 77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) - Image 4](https://m.media-amazon.com/images/I/815TCVmsfWL.jpg)
![K&F CONCEPT 77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series) - Image 5](https://m.media-amazon.com/images/I/71tWn1R19mL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's a very nice ND filter, at a very reasonable price
*by C***K on June 21, 2020*

Well, the ND filter simply does its job. It gives me a lot more control over the 16mm f/1.4 lens from Sigma, which is an excellent piece of glass. Since it is a fast, wide angle lens, there can be challenges which are easily dealt with using an ND filter. I did read the comment from a reviewer that mentioned an dark "x mark" across his image. I had to see if I could replicate it with this. I cranked the filter way past what I would have normally set it for, and was able to see the x as well. Neat. It's easily fixed though. Just don't "crank" an ND filter further than is necessary. I have a feeling that most all of them will exhibit the same characteristic, so it's just a matter of operator procedure to see that it doesn't happen. Honestly, I had never noticed it, simply because it was a setting that was never called for, given any of the lighting conditions I was shooting in. I can go to manual settings on my camera, and get a blacked out image, if I push the settings into "deep space", but why would I? Otherwise, the filter shows good edge sharpness, and no detectable distortion, but I'm not terribly picky. It gets rid of what problems I might have had with a high speed, wide angle lens, which is what I bought it for. Nice ND filter, and I'd buy it again.

### ⭐⭐⭐⭐⭐ Great Lens Filter !
*by A***R on November 28, 2025*

This K&F Concept Variable ND lens filter is great, I have already got 2 other K&F Concept filters from recent years, which are also very good and i like very mcuh ! It has "True colour" and maitains the sharpness of th!e image The filter has excellent build quality, and it has a solid metal frame. It has a premium feel to it and precise in use. It also seems to have great performance, much better than cheaper other-brand filters. It is easy to attach to the lens, very durable, and i think it is a very good "value for money" filter

### ⭐⭐⭐⭐⭐ Too much 'X' cross & vignetting - UPDATED
*by E***K on December 6, 2024*

The vignetting and 'X' cross was way too much on my wide angle lenses, I returned this and purchased the K&F NF 3 filter set. NOTE: I have updated this review to 5 stars as This company, who accepted my return with no issues, just contacted me and offer me a full explanation of what caused my issue as well as additional compensation to make me feel better. That, my friends is customer service! BTW, I was so impressed that I declined the offer, they refunded my money for the original purchase and that is all I could ask for.

## Frequently Bought Together

- K&F Concept 77mm Variable ND Lens Filter ND2-ND400 (1-9 Stops) 18 Multi-Layer Coatings Adjustable Neutral Density Ultra Slim Lens Filter for Camera Lens (K-Series)
- K&F Concept 77mm Circular Polarizer Filter Ultra-Slim 18 Multi-Coated Optical Glass Circular Polarizing Filter for Camera Lenses with Cleaning Cloth (K Series)
- K&F Concept 77mm MCUV Lens Protection Filter 18 Multi-Coated Camera Lens UV Filter Ultra Slim with Cleaning Cloth (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.in/products/201993468-k-and-f-concept-77mm-variable-nd-lens-filter-nd2](https://www.desertcart.in/products/201993468-k-and-f-concept-77mm-variable-nd-lens-filter-nd2)

---

*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-05-25*