---
product_id: 218787604
title: "3rd generation"
brand: "k&f concept"
price: "B$87"
currency: BND
in_stock: true
category: "K&F Concept"
url: https://brunei.desertcart.com/products/218787604-3rd-generation
store_origin: BN
region: Brunei
---

# Precise manual focus & exposure control Wide Sony E-mount compatibility All-metal hardened anodized aluminum 3rd generation

**Brand:** k&f concept
**Price:** B$87
**Availability:** ✅ In Stock

## Summary

> 🔗 Bridge classic optics with cutting-edge Sony tech—capture timeless shots today!

## Quick Answers

- **What is this?** 3rd generation by k&f concept
- **How much does it cost?** B$87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [brunei.desertcart.com](https://brunei.desertcart.com/products/218787604-3rd-generation)

## 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

- • **Full Manual Control:** Experience tactile focus and exposure adjustments for creative mastery.
- • **Durable All-Metal Build:** Crafted from hardened anodized aluminum for lasting reliability and premium feel.
- • **Broad Sony Compatibility:** Works flawlessly with Sony Alpha and NEX series cameras—future-proof your gear.
- • **Matting Varnish Interior:** Minimizes internal reflections for crisp, flare-free shots every time.
- • **Seamless M42 to Sony E-Mount Integration:** Unlock vintage lens magic on your modern Sony mirrorless.

## Overview

The K&F Concept Lens Mount Adapter enables photographers to mount M42 screw mount lenses onto Sony Alpha E-mount mirrorless cameras. Constructed from durable anodized aluminum with a matting varnish interior to reduce light reflection, it supports full manual focus and exposure control. Compatible with a wide range of Sony Alpha and NEX models, this adapter ensures precise infinity focus adjustment despite temperature-induced shifts, making it an essential tool for creative professionals seeking to blend vintage glass with modern digital performance.

## Description

desertcart.com : 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 : Electronics

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087BDF5J3 |
| Best Sellers Rank | #117 in Camera Lens Adapters & Converters |
| Customer Reviews | 4.7 4.7 out of 5 stars (106) |
| Date First Available | April 21, 2020 |
| Item Weight | 5.9 ounces |
| Item model number | KF06.435 |
| Manufacturer | Shenzhen Zhuoer Photograph |
| Product Dimensions | 3.07 x 3.07 x 1.77 inches |

## Images

![3rd generation - Image 1](https://m.media-amazon.com/images/I/61bMb8C74iL.jpg)

## 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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**Shop now:** [https://brunei.desertcart.com/products/218787604-3rd-generation](https://brunei.desertcart.com/products/218787604-3rd-generation)

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*Product available on Desertcart Brunei*
*Store origin: BN*
*Last updated: 2026-10-26*