K&F CONCEPT for M42 Lens to Sony NEX E Mount Camera Lens Mount Adapter for Sony Alpha NEX-7 NEX-6 NEX-5N NEX-5 NEX-C3 NEX-3 A7R - AliExpress.io

Specifications

Color

Black

Material

Aluminum-magnesium alloy

Suitable for camera

Sony Alpha E-Mount

Suitable for Lens

M42 Screw Mount SLR Lens

Brand Name

K&F CONCEPT

Certification

Focus Type

Manual Focus

Origin

Mainland China

Compatible Brand

Sony

Model Number

M42-NEX PRO

Lens Adapters Type

Lens Adapters

High-concerned chemical

None

Video Auto Focus

Product Description

Designed for Sony Alpha E-mount Cameras

M42-NEX PRO is Described As:

Lenses Port：M42 Screw Mount lenses

Camera Port：

• for Sony Alpha α7 I / II / III, α7R I / II / III / IV, α7S I / II / III, α9 I / II, α1

• Sony Alpha α3000, α3500, α5000, α5100, α6000, m α6100, α6300, α6400, α6500, α6600

• Sony Alpha NEX-3, NEX-C3, NEX-F3, NEX-3N, NEX-5, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7

• Sony Smartshot QX1, QX10, QX30, QX100

• Sony Security SNC-VB770, UMC-S3C

• Sony Handicam NEX-VG10, NEX-VG20, NEX-VG30, NEX-VG900

• Sony NXCAM NEX-EA50, NEX-FS100, NEX-FS700, NEX-FS700R

• Sony XDCAM FS5, FS5 II, FS7, FS7 II, FX3, FX6, FX9

• Sony CineAlta VENICE

About this item:

* 【 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.

* 【 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.

Pros & Cons

Pros

Precisely machined aluminum-magnesium alloy for snug fit
Compatible with wide range of Sony E-mount cameras
Enables use of vintage M42 lenses
No video auto focus issues reported

Cons

Manual focus only, no autofocus support
Black color only available
May require infinity focus adjustment on some setups
Limited to specific Sony Alpha models

Common Questions

What materials is this lens adapter made from?

High-quality aluminum-magnesium alloy for durability and precision.

What size and weight should I expect?

Compact adapter design; lightweight for easy handling on Sony E-mount cameras.

Which cameras and lenses is this adapter compatible with?

M42 screw mount lenses to Sony Alpha E-mount including A7 series, NEX-7, NEX-6, A6000 series.

How do I use this manual focus lens adapter?

Manual focus only; mount M42 lens securely to Sony E-mount camera for vintage lens photography.

Shipping details and origin?

From Mainland China; CE certified, quick international shipping for photographers.