---
product_id: 208575961
title: "K&F Concept Lens Mount Adapter Compatible with Nikon AI Nikkor F Mount Lens to NEX Mount Camera for Sony A6000 A6400 A7II A5100 A7 A7RIII"
price: "¥11601"
currency: JPY
in_stock: true
reviews_count: 13
url: https://www.desertcart.jp/products/208575961-k-and-f-concept-lens-mount-adapter-compatible-with-nikon
store_origin: JP
region: Japan
---

# Supports manual focus & exposure Seamless Nikon F to Sony E-mount compatibility All-metal hardened anodized aluminum K&F Concept Lens Mount Adapter Compatible with Nikon AI Nikkor F Mount Lens to NEX Mount Camera for Sony A6000 A6400 A7II A5100 A7 A7RIII

**Price:** ¥11601
**Availability:** ✅ In Stock

## Summary

> 🔗 Bridge the classic with the cutting-edge — Nikon lenses meet Sony mirrorless magic!

## Quick Answers

- **What is this?** K&F Concept Lens Mount Adapter Compatible with Nikon AI Nikkor F Mount Lens to NEX Mount Camera for Sony A6000 A6400 A7II A5100 A7 A7RIII
- **How much does it cost?** ¥11601 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/208575961-k-and-f-concept-lens-mount-adapter-compatible-with-nikon)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Full Manual Control:** Unlock complete manual focus and exposure capabilities for creative freedom with your vintage Nikon lenses.
- • **Precision All-Metal Build:** Durable anodized aluminum ensures a premium, long-lasting adapter that resists wear and tear.
- • **Anti-Reflection Inner Finish:** Matting varnish inside the adapter reduces stray light, enhancing image clarity and contrast.
- • **Flawless Lens-Camera Coupling:** Engineered for a snug, play-free fit that guarantees stable shooting and sharp images.
- • **Universal Sony E-Mount Compatibility:** Works seamlessly with a wide range of Sony Alpha and NEX mirrorless cameras, expanding your gear’s versatility.

## Overview

The K&F Concept Lens Mount Adapter is a robust, all-metal solution designed to connect Nikon AI, AIS, AF, AF-I, and AF-S F-mount lenses to Sony E-mount mirrorless cameras. It supports full manual focus and exposure control, features an anti-reflective inner finish for superior image quality, and fits a broad range of Sony Alpha and NEX models, making it an essential tool for photographers seeking to blend vintage optics with modern digital performance.

## Description

desertcart.com : K&F Concept Lens Mount Adapter Compatible with Nikon AI Nikkor F Mount Lens to NEX Mount Camera for Sony A6000 A6400 A7II A5100 A7 A7RIII : Electronics

Review: Inner flat finish is a plus - Works very well. I used to have a similar adapter without the inner flat finish and you can tell the difference. Camera and lenses couple without any play. Perhaps, a bit chunky, for my taste.
Review: Fits well on my Sony A7iii - I’ve been trying out a couple different adapters (Nikon F to Sony E) for my Sony A7iii. So far the other one I’ve tried is the Fotasy one, which has also worked out fine for me. I feel that this K & F one is a little bit better build wise; fits tight, without being overly so, and the overall finish and design feels more refined. Perfect fit onto the camera body, and the lens fits perfectly onto the adaptor. Seems like a decent value, although I’d have to say that the Fotasy one, being less than half the price of the K & F, works just as well.

## Features

- 【 Function】You can mount your Nikon Nikkor AI AIS AF AF-I AF-S mount lens to Sony Alpha E-mount mirrorless cameras;
- 【 Material】All-metal design; hardened anodized aluminum construction,matting varnish inside to avoid light reflection;
- 【 Features】Supports manual control, manual focus, manual exposure and focus to infinity;
- 【 Verify Your Lens and Camera Mount】You can find your lens/camera mount in the len's/ camera's original user manual. Or find your lens/camera on the manufacturers' website and under the product specifications look for “mount type”
- 【 Cameras Compatibility】Comaptible with Sony Alpha E-mount Cameras: Sony Alpha α7, α7R, α7S, α7 II, α7R II, α7S II Sony Alpha α3000, α5000, α6000, α6300, α6500,α3500, α5100, αQX1, PXW-FS7 Sony NEX-3, NEX-5, NEX-C3, NEX-5N, NEX-7, NEX-F3, NEX-5R, NEX-5T ,NEX-6, NEX-F3, NEX-3N Sony NEX-VG10, NEX-VG20, NEX-VG30, NEX-VG900, NEX-FS100, NEX-FS700, NEX-EA50 etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #76 in Camera Lens Adapters & Converters |
| Customer Reviews | 4.1 out of 5 stars 222 Reviews |

## Images

![K&F Concept Lens Mount Adapter Compatible with Nikon AI Nikkor F Mount Lens to NEX Mount Camera for Sony A6000 A6400 A7II A5100 A7 A7RIII - Image 1](https://m.media-amazon.com/images/I/61hqDQHvH8L.jpg)
![K&F Concept Lens Mount Adapter Compatible with Nikon AI Nikkor F Mount Lens to NEX Mount Camera for Sony A6000 A6400 A7II A5100 A7 A7RIII - Image 2](https://m.media-amazon.com/images/I/612Bnh-dr+L.jpg)
![K&F Concept Lens Mount Adapter Compatible with Nikon AI Nikkor F Mount Lens to NEX Mount Camera for Sony A6000 A6400 A7II A5100 A7 A7RIII - Image 3](https://m.media-amazon.com/images/I/61mDpOnikVL.jpg)
![K&F Concept Lens Mount Adapter Compatible with Nikon AI Nikkor F Mount Lens to NEX Mount Camera for Sony A6000 A6400 A7II A5100 A7 A7RIII - Image 4](https://m.media-amazon.com/images/I/616l8kRjT9L.jpg)
![K&F Concept Lens Mount Adapter Compatible with Nikon AI Nikkor F Mount Lens to NEX Mount Camera for Sony A6000 A6400 A7II A5100 A7 A7RIII - Image 5](https://m.media-amazon.com/images/I/61VviiXMziL.jpg)

## Questions & Answers

**Q: Is the aperture ring de-clicked?**
A: No, it is not de-clicked. Just got mine today, it's very nice! Solid build.

**Q: What’s the difference between the nik(g)-e and nik-e?**
A: The g gives you the ability to control the aperture of Nikon G lenses. The D lenses and prior have an aperture ring you can adjust if needed, but the G is all internal.

**Q: how i can modify my apperture ?**
A: If you mean changing the aperture, you must have a lens with an aperture ring. There is no provision for electrical contacts with this adapter.

**Q: The adapter is Nikon f mount ?**
A: Yes, it is indeed Nikon f mount.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Inner flat finish is a plus
*by M***O on January 15, 2026*

Works very well. I used to have a similar adapter without the inner flat finish and you can tell the difference. Camera and lenses couple without any play. Perhaps, a bit chunky, for my taste.

### ⭐⭐⭐⭐⭐ Fits well on my Sony A7iii
*by D***E on November 1, 2020*

I’ve been trying out a couple different adapters (Nikon F to Sony E) for my Sony A7iii. So far the other one I’ve tried is the Fotasy one, which has also worked out fine for me. I feel that this K & F one is a little bit better build wise; fits tight, without being overly so, and the overall finish and design feels more refined. Perfect fit onto the camera body, and the lens fits perfectly onto the adaptor. Seems like a decent value, although I’d have to say that the Fotasy one, being less than half the price of the K & F, works just as well.

### ⭐⭐⭐⭐ Sony A6100 great fit
*by A***G on August 8, 2025*

First ordered attempt had the wrong item inside the box. Reordered and bingo the right item came. Product feels and work great in my Sony A6100!

## Frequently Bought Together

- K&F Concept Lens Mount Adapter Compatible with Nikon AI Nikkor F Mount Lens to NEX Mount Camera for Sony A6000 A6400 A7II A5100 A7 A7RIII
- K&F Concept FD to E Mount Lens Mount Adapter Comaptible for Canon FD FL Mount Lens to E NEX Mount Mirrorless Cameras with Matting Varnish Design Comaptible for Sony A6000 A6400 A7II A5100 A7 A7RIII
- K&F Concept Lens Mount Adapter Comaptible for M42 Lens to Sony NEX Alpha E-Mount Camera Compatible with Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 with Matting Varnish Design

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-08*