--- product_id: 255888852 title: "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: "$65.98" currency: USD in_stock: true reviews_count: 8 category: "Fotasy" url: https://www.desertcart.ec/products/255888852-pk-lens-to-e-mount-adapter-k-mount-e-adapter store_origin: EC region: Ecuador --- # Infinity focus guaranteed Universal PK to Sony E-Mount fit 100% manual control, no electronics 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:** $65.98 **Availability:** βœ… In Stock ## Summary > πŸ”— Unlock your vintage glass’s full potential with precision and style! ## Quick Answers - **What is this?** 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?** $65.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/255888852-pk-lens-to-e-mount-adapter-k-mount-e-adapter) ## 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 - β€’ **Full Manual Control:** Embrace the art of photography with manual focus and exposure adjustments for total creative freedom. - β€’ **Robust Build Quality:** Copper lens mount delivers durability and a secure, rock-solid connection for your gear. - β€’ **Seamless Compatibility:** Fits Pentax K lenses perfectly on Sony E-mount mirrorless bodies, unlocking new creative possibilities. - β€’ **Broad Sony Model Support:** Compatible with a wide range of Sony Alpha and NEX series cameras, so you never miss a shot. - β€’ **Precision Infinity Focus:** Ensures sharp, crystal-clear images at any distanceβ€”no compromises on clarity. ## Overview The Fotasy PK Lens to E Mount Adapter is a durable, copper-built adapter that allows Pentax K-mount lenses to be used on Sony E-mount mirrorless cameras. It guarantees infinity focus and requires manual adjustment of exposure and focus, as it lacks electronic contacts. Compatible with a broad range of Sony Alpha and NEX models, this adapter is perfect for photographers seeking to blend classic optics with modern camera bodies. ## 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: Early received awesome! - Product was in great condition on arrived early Review: Came on time, works perfect - Item came on time, works perfectly but does not support auto focus which is okay because its in description. ## 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 | #8,550 in Electronics ( See Top 100 in Electronics ) #171 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 | | 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 | | Customer Reviews | 4.4 4.4 out of 5 stars (3,103) | | Exposure Control Type | Manual | | 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 | | Manufacturer | Fotasy | | Maximum Aperture | 2.8 f | | Maximum Focal Length | 50 Millimeters | | Media Type | ProductImage | | Minimum Focal Length | 1.5 Millimeters | | Model Name | NAPK | | Number of Diaphragm Blades | 3 | | Real Angle Of View | 26.57 Degrees | | 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 ![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) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Early received awesome! *by N***R on 20 May 2024* Product was in great condition on arrived early ### ⭐⭐⭐⭐⭐ Came on time, works perfect *by M***Y on 21 October 2023* Item came on time, works perfectly but does not support auto focus which is okay because its in description. ### ⭐⭐⭐⭐⭐ Very useful and good quality *by M***I on 11 June 2023* Used it to fix a mirrorless Sony camera on a celestron powerseeker 127eq and it is just fine ## 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 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/255888852-pk-lens-to-e-mount-adapter-k-mount-e-adapter](https://www.desertcart.ec/products/255888852-pk-lens-to-e-mount-adapter-k-mount-e-adapter) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-05-16*