---
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: "₱2105"
currency: PHP
in_stock: true
reviews_count: 5
category: "Fotasy"
url: https://www.desertcart.ph/products/255888852-fotasy-pk-lens-to-e-mount-adapter-k-mount-e
store_origin: PH
region: Philippines
---

# Manual Focus Control Infinity Focus Guaranteed Precision Copper Mount 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:** ₱2105
**Availability:** ✅ In Stock

## Summary

> 🔗 Unlock Vintage Glass Power on Modern Sony Bodies — Own the Look, Own the Moment!

## 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?** ₱2105 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/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

- • **True Manual Control:** Full manual exposure and focus adjustment puts you in the driver’s seat for authentic photography.
- • **Infinity Focus Assured:** Guaranteed infinity focus means no compromises on sharpness or distance shooting.
- • **Wide Sony Model Support:** Compatible with a comprehensive range of Sony E-mount cameras from a3500 to Alpha 1—future-proof your gear.
- • **Robust Copper Construction:** Durable, solid copper lens mount ensures long-lasting reliability and premium feel.
- • **Seamless Lens Compatibility:** Effortlessly mount Pentax K lenses on Sony E-mount mirrorless bodies for ultimate creative freedom.

## Overview

The Fotasy PK Lens to E Mount Adapter is a precision-engineered copper adapter that enables Pentax K-mount lenses to be used on Sony E-mount mirrorless cameras. It guarantees infinity focus and requires manual control of exposure and focus, offering photographers full creative control. Compatible with a broad range of Sony models including the a7 series, a9, and Alpha 1, this adapter is a must-have for professionals seeking to blend classic optics with cutting-edge camera technology.

## 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 | #33,160 in Electronics ( See Top 100 in Electronics ) #790 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 Philippines*
*Store origin: PH*
*Last updated: 2026-07-13*