---
product_id: 731443201
title: "M42 Lens Mount Adapter for Sony E-Mount NEX Camera Mount Converter Lens Adapter Ring M42 Mount Sony E-Mount M42-NEX Mount Converter Adapter Alpha a6700 a7CII ZV-E10 NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 High Precision Infinite Manufacturer Direct Store"
brand: "k&f concept"
price: "R$398"
currency: BRL
in_stock: true
reviews_count: 13
category: "K&F Concept"
url: https://www.desertcart.com.br/products/731443201-m42-lens-mount-adapter-for-sony-e-mount-nex-camera
store_origin: BR
region: Brazil
---

# Sony E-mount compatibility Precision M42 mount fit 100% manual focus & aperture M42 Lens Mount Adapter for Sony E-Mount NEX Camera Mount Converter Lens Adapter Ring M42 Mount Sony E-Mount M42-NEX Mount Converter Adapter Alpha a6700 a7CII ZV-E10 NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 High Precision Infinite Manufacturer Direct Store

**Brand:** k&f concept
**Price:** R$398
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect classic glass to modern tech — never miss a shot!

## Quick Answers

- **What is this?** M42 Lens Mount Adapter for Sony E-Mount NEX Camera Mount Converter Lens Adapter Ring M42 Mount Sony E-Mount M42-NEX Mount Converter Adapter Alpha a6700 a7CII ZV-E10 NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 High Precision Infinite Manufacturer Direct Store by k&f concept
- **How much does it cost?** R$398 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/731443201-m42-lens-mount-adapter-for-sony-e-mount-nex-camera)

## 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

- • **Manual Mastery Control:** Full manual focus and aperture adjustment for creative freedom.
- • **Broad Sony Compatibility:** Works flawlessly with α7 series, α6000 series, NEX, ZV-E10, and more.
- • **Precision Alignment Markings:** Red indicators ensure effortless, accurate lens mounting every time.
- • **Seamless M42 to Sony E-Mount:** Unlock vintage lens magic on your cutting-edge Sony camera.
- • **Ultra-Durable Copper & Aluminum Alloy:** Rugged yet lightweight design built to last and travel with you.

## Overview

The K&F CONCEPT M42 to Sony E-mount adapter ring enables photographers to mount vintage M42 lenses on a wide range of Sony E-mount cameras, including α7, α6000 series, NEX, and ZV-E10 models. Crafted from high-quality copper and aluminum alloy, it offers durable, lightweight portability. This adapter supports full manual focus and aperture control, featuring precise red alignment markings for easy installation. Perfect for creatives seeking to blend classic optics with modern digital performance.

## Description

desertcart.co.jp: K&F CONCEPT M42レンズ マウントアダプター ソニー対応対応 Eマウント NEX カメラ装着用 変換 レンズアダプターリング M42マウント Sony対応対応 eマウント M42-NEX マウント変換アダプター Alpha a6700 a7CII ZV-E10 NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3専用 高精度 無限遠実現 メーカー直営店 : Electronics

Review: 2度目の購入 前回はFマウントをEマウントに変換するアダプター、今回はαマウントをEマウントに変換するアダプターを購入 ①低価格にも関わらず作りがしっかりしてる ② がたがなくカチッと取り付けられる ③取り外すにはコツが必要 ④電子接点が付いててオートフォーカス使えたら 2台目も前回と全く同じ感想だが これ最高か！ 今回新たに付け加えたいのが ⑤アダプターはどれが対応しているか分かりにくいが商品説明が分かりやすい ハードオフで綺麗なMINOLTAマウントレンズを衝動買いしたわけだがソニーミラーレスに低価格でジャストフィット これからどんな写真が撮れるか楽しみだな
Review: 当然ですが、オートフォーカス機能には対応していません。絞り優先撮影となります。シャッター速度はオー機能で。ワイドレンズであれば違和感なく撮影ができました。開放ではなく絞込んでの使用がベストです。添付写真は50年くらい前のレンズで撮影しました。。

## Features

- Compatible Lenses: M42 mount lens. Compatible Camera Body: Sony compatible α7CII, α7 IV / II / III, α7R I / II / III / IV, α7S I / II / III α9 I / II, Alpha α3000 α3500 α500 α5100 α6000 α6100 α6300 α6 400 α 6500 α6600 α6700, Alpha NEX-3 NEX-C3 NEX-F3 NEX-3N NEX-5 NEX-5N NEX-5R NEX-5T NEX-6 NEX-7, ZV-E10, ZV-E10 Mark II(ZV-E10M2), Smartshot QX10 QX30 QX10 Security SNC-VB Compatible with E-mount models such as 770 UMC-S3C, Handicam NEX-VG10 NEX-VG20 NEX-VG30 NEX-VG900, NXCAM NEX-EA50 NEX-FS100 NEX-FS700, XDCAM FS5 II FS7 FS7 II, CinAlta VENICE etc
- MF & Infinite: When using this product, there is no electronic contacts, so the focus is MF and aperture adjustment are all manual. Endless Other functions will not work properly while using this adapter ring. (Please turn off the camera when you install the adapter. )
- (High Quality & Portability) Made of high quality copper and aluminum alloy that will not damage the lens body. Durability is also greatly improved. Lightweight and compact for portability
- Easy to operate: The red markings are used to adjust the display and rotate the camera and lens indicators for accurate adjustment. The lens is easy to install and remove
- When using, please turn on the camera's "Menu" - "Release without lens" to "ON"
- The logo on the package and mounting adapter may change without prior notice

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | K&F CONCEPT |
| Model Number | KF06.067 |
| Size | M42-NEX |
| Batteries Included | No |
| Product Dimensions | 6 x 12 x 12 cm; 40 g |

## Images

![M42 Lens Mount Adapter for Sony E-Mount NEX Camera Mount Converter Lens Adapter Ring M42 Mount Sony E-Mount M42-NEX Mount Converter Adapter Alpha a6700 a7CII ZV-E10 NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 High Precision Infinite Manufacturer Direct Store - Image 1](https://m.media-amazon.com/images/I/71DfXHLdRaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***ー on November 28, 2025*

2度目の購入 前回はFマウントをEマウントに変換するアダプター、今回はαマウントをEマウントに変換するアダプターを購入 ①低価格にも関わらず作りがしっかりしてる ② がたがなくカチッと取り付けられる ③取り外すにはコツが必要 ④電子接点が付いててオートフォーカス使えたら 2台目も前回と全く同じ感想だが これ最高か！ 今回新たに付け加えたいのが ⑤アダプターはどれが対応しているか分かりにくいが商品説明が分かりやすい ハードオフで綺麗なMINOLTAマウントレンズを衝動買いしたわけだがソニーミラーレスに低価格でジャストフィット これからどんな写真が撮れるか楽しみだな

### ⭐⭐⭐⭐ Review
*by イ***ぱ on November 10, 2025*

当然ですが、オートフォーカス機能には対応していません。絞り優先撮影となります。シャッター速度はオー機能で。ワイドレンズであれば違和感なく撮影ができました。開放ではなく絞込んでの使用がベストです。添付写真は50年くらい前のレンズで撮影しました。。

### ⭐⭐⭐⭐⭐ Well built and solid. Great quality adapter!
*by T***B on January 16, 2025*

This adapter is very well built and works perfectly with my m42 mount lens. It also accommodates m42 lenses with the pin for aperture control. The connection to the camera mounts perfectly with no play. The only problem I can note is that the adapter itself is a bit heavy. Otherwise this is a great affordable manual adapter for m42 lenses.

## Frequently Bought Together

- K&F Concept Lens Mount Adapter Compatible with M42 Lens to NEX E-Mount Camera Compatible with Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3
- Unbekannt Zenit Helios-44-2 Helios 44-2 58mm 58 mm 1:2 - M42 M 42

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**Shop now:** [https://www.desertcart.com.br/products/731443201-m42-lens-mount-adapter-for-sony-e-mount-nex-camera](https://www.desertcart.com.br/products/731443201-m42-lens-mount-adapter-for-sony-e-mount-nex-camera)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-05-12*