---
product_id: 218787604
title: "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"
brand: "k&f concept"
price: "VT15846"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/218787604-k-and-f-concept-lens-mount-adapter-comaptible-for-m42
store_origin: VU
region: Vanuatu
---

# Infinity focus adjustment M42 to E-mount compatibility All-metal construction 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

**Brand:** k&f concept
**Price:** VT15846
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate Your Photography Game with Precision and Style!

## Quick Answers

- **What is this?** 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 by k&f concept
- **How much does it cost?** VT15846 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/218787604-k-and-f-concept-lens-mount-adapter-comaptible-for-m42)

## 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:** Crafted from hardened anodized aluminum, this adapter is designed for durability and performance.
- • **Manual Control Mastery:** Enjoy full manual control over focus and exposure, giving you the artistic freedom you crave.
- • **Versatile Compatibility:** Compatible with a wide range of Sony Alpha E-mount cameras, from NEX to α7 series.
- • **Transform Your Lens Game:** Seamlessly mount M42 lenses to your Sony E-mount camera for endless creative possibilities.
- • **Precision Focus Adjustment:** Infinity focus position allows for precise adjustments, ensuring your shots are always on point.

## Overview

The K&F Concept Lens Mount Adapter allows you to connect M42 screw mount lenses to Sony Alpha E-mount mirrorless cameras. Its all-metal design ensures durability, while the matting varnish inside prevents light reflection. This adapter supports manual control for focus and exposure, making it ideal for photographers seeking creative control. Compatible with a wide range of Sony cameras, it also features an infinity focus adjustment for precise shooting.

## Description

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

## Features

- 【 Function】You can mount M42 screw 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.
- 【 Cameras Compatibility】Designed for 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.
- 【 Note】 Infinity focus position：the position of the infinity mark 【∞】of the telephoto lens or super telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes.The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity.

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61bMb8C74iL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great build quality, easy to adjust, and good looking.
*by B***S on October 11, 2024*

The media could not be loaded. A lot of reviews on here state that when they mount their lens that it is not lined up properly when they mount it to their camera.What they forget to address or probably didn't even notice is that there are four hex screws that you loosen to adjust that. The even include a hex key in the box.Super easy to do, you'll just gently loosen the hex keys with your lens mounted.Rotate it until it's aligned the way you want it, and then tighten them.This product is sturdy, functional, an excellent value, and amazing to work with.

### ⭐⭐⭐⭐⭐ Well Made Adapter
*by C***N on December 12, 2024*

Beautifully executed product. Although not the cheapest adapter, it is not expensive for for the quality of its engineering.

### ⭐⭐⭐⭐⭐ Great adapter... Slightly oversized logo though
*by P***Z on October 14, 2023*

Not sure about the "anti-reflective coating" within the barrel, but it's just an adapter and it does exactly that. It feels very solid and well-built while also not being heavy either.The only negative thing I could think of is the size of the logo. It seems like the K&F logo seeks a lot more attention despite just being an adapter to a Helios lens. Not a big deal to me, so it still gets 5-stars.

## Frequently Bought Together

- 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
- 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 MD to NEX Lens Mount Adapter for Minolta MD MC Mount Lens to NEX E Mount Mirrorless Cameras with Matting Varnish Design for Sony A6000 A6400 A7II A5100 A7 A7RIII

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-23*