---
product_id: 470512497
title: "Pentax K Mount Lens to Sony A7II A7m2 A7S A7R II A7S II Full Frame Mirrorless Camera Adapter"
brand: "fotasy"
price: "€ 65.34"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/470512497-pentax-k-mount-lens-to-sony-a7ii-a7m2-a7s-a7r
store_origin: NL
region: Netherlands
---

# K Mount to E Mount Manual Focus Durable Copper Build Pentax K Mount Lens to Sony A7II A7m2 A7S A7R II A7S II Full Frame Mirrorless Camera Adapter

**Brand:** fotasy
**Price:** € 65.34
**Availability:** ✅ In Stock

## Summary

> 📸 Unlock Your Lens Potential!

## Quick Answers

- **What is this?** Pentax K Mount Lens to Sony A7II A7m2 A7S A7R II A7S II Full Frame Mirrorless Camera Adapter by fotasy
- **How much does it cost?** € 65.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/470512497-pentax-k-mount-lens-to-sony-a7ii-a7m2-a7s-a7r)

## 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

- • **Wide Compatibility:** Compatible with a range of Sony models including A7 series, A9, and more.
- • **Robust Construction:** Crafted with a solid copper lens mount for durability and longevity.
- • **Manual Control Mastery:** Take full creative control with manual exposure and focus adjustments.
- • **Seamless Compatibility:** Easily adapt your K Mount lenses to Sony E-Mount cameras for versatile shooting.
- • **Infinity Focus Guaranteed:** Capture stunning landscapes and portraits with precision focus at any distance.

## Overview

The Fotasy Pentax K Mount Lens to Sony A7II A7m2 A7S A7R II A7S II Full Frame Mirrorless Camera Adapter allows photographers to use their K Mount lenses on Sony E-Mount mirrorless cameras. With guaranteed infinity focus and a durable copper construction, this adapter is perfect for those looking to expand their lens options while maintaining manual control over exposure and focus.

## Description

Pentax K Mount Lens to Sony A7II A7m2 A7S A7R II A7S II Full Frame Mirrorless Camera Adapter

## 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 | B06ZXVZ44Q |
| Best Sellers Rank | #7 in Camera Lens Adapters & Converters |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,329) |
| Date First Available | July 31, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3 ounces |
| Item model number | FEPK |
| Manufacturer | Fotasy |
| Product Dimensions | 2.7 x 2.7 x 1.3 inches |

## Product Details

- **Brand:** Fotasy
- **Focal Length Description:** 50 millimeters
- **Lens Type:** Standard
- **Compatible Mountings:** Pentax K
- **Maximum Focal Length:** 1 Millimeters

## Images

![Pentax K Mount Lens to Sony A7II A7m2 A7S A7R II A7S II Full Frame Mirrorless Camera Adapter - Image 1](https://m.media-amazon.com/images/I/61riyxp1VbL.jpg)
![Pentax K Mount Lens to Sony A7II A7m2 A7S A7R II A7S II Full Frame Mirrorless Camera Adapter - Image 2](https://m.media-amazon.com/images/I/71-s2syQo8L.jpg)
![Pentax K Mount Lens to Sony A7II A7m2 A7S A7R II A7S II Full Frame Mirrorless Camera Adapter - Image 3](https://m.media-amazon.com/images/I/71YkR0zE6JL.jpg)
![Pentax K Mount Lens to Sony A7II A7m2 A7S A7R II A7S II Full Frame Mirrorless Camera Adapter - Image 4](https://m.media-amazon.com/images/I/81aO56VNjCL.jpg)
![Pentax K Mount Lens to Sony A7II A7m2 A7S A7R II A7S II Full Frame Mirrorless Camera Adapter - Image 5](https://m.media-amazon.com/images/I/81ndmng8hkL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work with the A7R?**
A: I have tried it with A7ii (ILCE-7M2), another full frame Sony and it works. So this should work for A7R as well.Since there are no electronic contacts on the adapter, the lens will work only in manual mode (which of course is a lot better than the AF mess).

**Q: does this adapter fits to Sony A7?**
A: Yes, I bought it specifically for my friend who owns the Sony A7

**Q: Hi all, i'm trying to find the right adapter to the nikkor 75-150mm 3.5 e series lens to work on my sony a7s. would this adapter work for this lens?**
A: Yes.  I have this adapter for my Nikkor 105 f2.8 micro and it works just fine.  Remember you must use M or A mode and no autofocus or other stuff. Straight manual everything just like the good old days.

**Q: Does it fit Sony A7S ii？**
A: All the Sony A7 cameras use the same attachment mate. I've never had a problem buying anything with the E-Mount attachment for my A7R2.

## Frequently Bought Together

- Fotasy K-Mount Lens to E Mount Adapter, K Mount E Adapter, PK Lense 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
- Fotasy Olympus OM Lens to E Mount Adapter, OM FE Adapter, OM Adapter FE-Mount, Compatible with Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 ZV-E10

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-23*