---
product_id: 255888852
title: "Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK FE Adapter, Compatible with Pentax K Lens Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3500 ZV-E10"
brand: "fotasy"
price: "S/.119"
currency: PEN
in_stock: true
reviews_count: 5
category: "Fotasy"
url: https://www.desertcart.pe/products/255888852-fotasy-pk-lens-to-e-mount-adapter-k-mount-e
store_origin: PE
region: Peru
---

# Seamless PK to Sony E Mount fit 100% manual focus & exposure control Durable copper lens mount build Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK FE Adapter, Compatible with Pentax K Lens Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3500 ZV-E10

**Brand:** fotasy
**Price:** S/.119
**Availability:** ✅ In Stock

## Summary

> 🔗 Unlock timeless glass on your Sony — manual mastery meets modern mirrorless!

## Quick Answers

- **What is this?** Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK FE Adapter, Compatible with Pentax K Lens Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3500 ZV-E10 by fotasy
- **How much does it cost?** S/.119 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/255888852-fotasy-pk-lens-to-e-mount-adapter-k-mount-e)

## Best For

- fotasy enthusiasts

## Why This Product

- Trusted fotasy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Full Manual Control:** Complete manual exposure and focus for creative freedom and vintage lens enthusiasts.
- • **Robust Build Quality:** Solid copper mount delivers long-lasting durability and secure lens attachment.
- • **Compact & Lightweight:** Slim profile keeps your setup sleek without adding bulk or weight.
- • **Universal Compatibility:** Fits Pentax K lenses on all Sony E-mount mirrorless cameras, from a5000 to Alpha 1.
- • **Precision Infinity Focus:** Guaranteed infinity focus ensures your shots stay razor-sharp at any distance.

## Overview

The Fotasy PK Lens to E Mount Adapter enables seamless use of Pentax K-mount lenses on Sony E-mount mirrorless cameras, preserving infinity focus with a durable copper mount. Designed for photographers who crave full manual control, this adapter supports a wide range of Sony models, delivering reliable performance without electronic contacts or autofocus.

## Description

This adapter allows PK K Mount lens to fit on E Mount Mirrorless Cameras.Infinity remains guaranteed.There is no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually. Automatic diaphragm, auto-focusing, or any other functions will not operated with using this adapterCompatible with Pentax K Mount LensCompatible with Sony a7 a7r a7S II III IV a9 a9II a7c Alpha 1 NEX5T NEX-6 NEX-7 NEX-F3 a3000 a3500 a5000 a5100 a6000 a6300 a6400 a6500 a6600 ZV-E10

Review: Great product. - Works perfectly. Great product.
Review: Buen adaptador, justo lo que necesitaba - El material no es taan bueno pero cumple su función y está a un excelente precio.

## Features

- PK Lens to E Mount Adapter / PK FE Adapter, allows K Mount Lens to fit on E-Mount Mirrorless Camera Body.
- Infinity Focus Guaranteed.
- There is no electrical contacts in the adapter ring. Exposure and focus has to be adjusted manually. Automatic diaphragm, auto-focusing, or any other functions will not operated with using this adapter
- Copper Lens Mount, Solid and Durable
- K Mount FE Lens Adapter, compatible with Sony a7 a7r a7S II III IV a9 a9II a7c Alpha 1 NEX5T NEX-6 NEX-7 NEX-F3 a3000 a3500 a5000 a5100 a6000 a6300 a6400 a6500 a6600 ZV-E10

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003X19WZC |
| Best Sellers Rank | #33,124 in Electronics ( See Top 100 in Electronics ) #800 in Camera Mounts & Clamps |
| Brand | Fotasy |
| Built-In Media | PK Lens to Sony E-Mount Adapter, |
| Camera Lens | Fotasy Anaf Sony Minolta ma AF lens adapter for Sony NEX E-mount (black) - Fixed focal 50mm - Manual focus - Compatible with Sony E frames - Color: Black |
| Camera lens description | Fotasy Anaf Sony Minolta ma AF lens adapter for Sony NEX E-mount (black) - Fixed focal 50mm - Manual focus - Compatible with Sony E frames - Color: Black Camera lens description Fotasy Anaf Sony Minolta ma AF lens adapter for Sony NEX E-mount (black) - Fixed focal 50mm - Manual focus - Compatible with Sony E frames - Color: Black See more |
| Color | Pentax PK- E-Mount |
| Compatible Camera Models | Tutti i modelli di fotocamera Sony E-mount |
| Compatible Camera Mount | E Mount, Pentax K, Sony A, Sony E |
| Compatible Devices | Sony a6500 a6400 a6300 a6000 a5000 a3500 a3000 |
| Compatible mountings | E Mount, Pentax K, Sony A, Sony E |
| Customer Reviews | 4.6 out of 5 stars 248 Reviews |
| Exposure Control Type | Manual |
| Focal Length Description | Standard |
| Focal length description | Standard |
| Focus Type | Manual Focus |
| Global Trade Identification Number | 04895152329958 |
| Image stabilization | No image stabilization |
| Item Type Name | Pk lens to sony e-mount adapter,. |
| Lens | Standard |
| Lens Design | Prime |
| Lens Fixed Focal Length | 50 Millimeters |
| Lens Mount | Sony E |
| Lens type | Standard |
| Manufacturer | Fotasy |
| Manufacturer Part Number | 691959746974 |
| Maximum Aperture | 2.8 f |
| Maximum Focal Length | 50 Millimeters |
| Maximum focal length | 50 Millimeters |
| Media Type | ProductImage |
| Minimum Focal Length | 1.5 Millimeters |
| Model Name | NAPK |
| Model Number | NAPK |
| Number of Diaphragm Blades | 3 |
| Real Angle Of View | 26.57 Degrees |
| Unit Count | 1 Count |
| Viewfinder Type | Electronic display |
| Water Resistance Level | Not Water Resistant |
| Zoom Ratio | 1:1 |

## Product Details

- **Brand:** Fotasy
- **Compatible mountings:** E Mount, Pentax K, Sony A, Sony E
- **Focal length description:** Standard
- **Lens type:** Standard

## Images

![Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK FE Adapter, Compatible with Pentax K Lens Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3500 ZV-E10 - Image 1](https://m.media-amazon.com/images/I/6126MD2GRUL.jpg)
![Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK FE Adapter, Compatible with Pentax K Lens Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3500 ZV-E10 - Image 2](https://m.media-amazon.com/images/I/71-s2syQo8L.jpg)
![Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK FE Adapter, Compatible with Pentax K Lens Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3500 ZV-E10 - Image 3](https://m.media-amazon.com/images/I/71YkR0zE6JL.jpg)
![Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK FE Adapter, Compatible with Pentax K Lens Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3500 ZV-E10 - Image 4](https://m.media-amazon.com/images/I/81aO56VNjCL.jpg)
![Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK FE Adapter, Compatible with Pentax K Lens Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3500 ZV-E10 - Image 5](https://m.media-amazon.com/images/I/81ndmng8hkL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product.
*by K***. on 18 December 2016*

Works perfectly. Great product.

### ⭐⭐⭐⭐⭐ Buen adaptador, justo lo que necesitaba
*by I***N on 4 October 2018*

El material no es taan bueno pero cumple su función y está a un excelente precio.

### ⭐⭐⭐⭐⭐ Great way to reuse old lenses!
*by J***R on 6 February 2018*

I am very happy with this product. I was looking for a way to reuse some of my lenses from my old film Pentax on my Sony A6000. I figured that the $15 or so I would spend on this would be worth it, even if the image quality didn't turn out super great. I wasn't sure if the adapter would have any negative effects on focus distance or things like that. So far I haven't seen any noticeable differences and the images are better than I could have imagined! Absolutely stunning shots on some of these older lenses. And it's so fun to have the live view, live exposure, and face recognition all still working. The build quality is sturdy. I was worried about it being flimsy like some other cheap adapters, but it's solid. I do have some pretty tight contact on the lens side like others have mentioned, but nothing that would damage my lens or anything. My only real gripe (but not enough to drop it a star) is the little metal tab you can see in the product picture that released the lens when you want to take it off. I really have to fiddle with it to click it into the release position, and as I do so I'm almost afraid I'll break it. But over the week or so that I have been using it and actively taking lenses on and off it's gotten easier and no closer to breaking. I'll update this review if it does later.

## Frequently Bought Together

- Fotasy PK Lens to E Mount Adapter, K Mount E Adapter, PK Lense to E, Compatible with K-Mount Lens Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3500 ZV-E10
- Fotasy Minolta MD MC Rokkor Lens to E Mount Adapter, MD E-Mount, MD to E, Compatible with Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3500 ZV-E10
- 5 Pack Body Cap and Rear Lens Cap Cover Kit for Sony Alpha and NEX Series E-Mount Camera & Lens for Sony A7 A7II A7III A7S A7SII A7R A7RII A7RIII A7RIV A6600 A6500 A6400 A6300 A6100 A6000 A5100 A5000

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-08-04*