K&F Concept High Precision Lens Adapter, Cooper Mount, PK-NEX II
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K&F Concept High Precision Lens Adapter, Cooper Mount, PK-NEX II

SKU: KFC06363 MFR: KF06.363
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$30.39
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Key Features

  • Adapt Pentax K lenses to Sony E-mount cameras with this K&F Concept adapter.
  • Maintain image quality with this high-precision lens adapter; get sharp photos.
  • Achieve accurate focus using manual settings with your Pentax K to Sony E lens.
  • Built with copper mount for secure & stable connection; durable lens adapter.
  • Explore new creative options; adapt vintage Pentax K lenses to your Sony camera.
  • Broad compatibility: Adapts PK lenses to Sony NEX, a7, a9 & more E-mount bodies.
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Special Order?Estimated to Ship: 12/18/2025
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Questions & Answers

FAQ

Will the K&F Concept High Precision Lens Adapter affect the autofocus feature of my lens?

The K&F Concept High Precision Lens Adapter is a manual adapter, which means it does not transfer electronic signals from the camera to the lens. As a result, autofocus and other electronic lens features will not function, and you will need to focus manually when using this adapter.

Can I use the K&F Concept Lens Adapter with any PK mount lens?

The K&F Concept High Precision Lens Adapter is designed to be compatible with most PK mount lenses, allowing you to use these lenses with Sony NEX E-mount cameras. However, we recommend checking compatibility with your specific lens model for the best results.

Does the lens adapter come with any special coatings to reduce reflections?

The K&F Concept High Precision Lens Adapter is built with quality materials and may have coatings that minimize internal reflections; however, specific coatings are not detailed. It's always good practice to use lens hoods or other accessories to further reduce the chance of lens flare and reflections.

Is it possible to achieve infinity focus with this lens adapter?

Yes, the K&F Concept High Precision Lens Adapter is designed to maintain the correct flange focal distance, allowing for infinity focus with your adapted lenses.

How does the K&F Concept Lens Adapter maintain image quality?

The K&F Concept High Precision Lens Adapter is designed to maintain the optical quality of your lens by providing a secure and stable connection without any glass elements between the lens and camera, ensuring that the original quality of the lens is preserved.

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K&F Concept High Precision Lens Adapter, Cooper Mount, PK-NEX II Specifications

  • Material

    Zinc, Aluminiu, Cupru

  • Compatibility

    Lens: Pentax K
    Camera: Sony NEX-3, NEX-3C, NEX-3N, NEX-5, NEX-5C, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7, NEX-C3, NEX-F3, NEX-VG10, a7, a7R, a9, a3000, a3500, a5000, a5100, a6000, a6300, a6500, a7S, a7 II, a7S II, a7R II, a7R III etc.

  • UPC Code

    6936069214116

Models
K&F Concept High Precision Lens Adapter, Cooper Mount, PK-NEX II

K&F Concept High Precision Lens Adapter, Cooper Mount, PK-NEX II

SKU: KFC06363

MFR: KF06.363

$30.39

Special Order

Generally ships in 7-14 days, subject to availability

Movo Photo CTS100 Lens Adapter for Canon EOS EF/S Lens to Sony NEX Cameras

Movo Photo CTS100 Lens Adapter for Canon EOS EF/S Lens to Sony NEX Cameras

SKU: MVCTS100

MFR: CTS100

$29.95

$99.00

Save:$69.05 (70%)

Special Order

Generally ships in 7-14 days, subject to availability

Viltrox NF-NEX LMA for Nikon F-Mount, D or G-Type Lens to Sony E-Mount Camera

Viltrox NF-NEX LMA for Nikon F-Mount, D or G-Type Lens to Sony E-Mount Camera

SKU: VTRNFNEX

MFR: NF-NEX

$34.99

Special Order

Generally ships in 7-14 days, subject to availability

FeaturesBasic AdapterBasic AdapterBasic Adapter, With Aperture Control
Camera Fitting (Male)Sony E (NEX)Sony E (NEX)Sony E (NEX)
Lens Fitting (Female)Pentax KCanon EOS EFNikon

About K&F Concept High Precision Lens Adapter, Cooper Mount, PK-NEX II

Explore the world of photography with the K&F Concept High Precision Lens Adapter, Cooper Mount, PK-NEX II. This high-quality lens adapter is designed to seamlessly connect your PK mount lenses to your Sony NEX E-mount cameras, expanding your photographic possibilities.

Crafted with precision and attention to detail, this K&F Concept lens adapter is made from high-grade copper, ensuring durability and long-lasting performance. Its Cooper Mount feature ensures a secure and stable connection between your camera and lens, providing you with sharp, clear images every time.

The PK-NEX II model is specifically designed for optimal compatibility with a wide range of Sony NEX E-mount cameras. This lens adapter allows you to use your existing PK mount lenses, giving you more flexibility and versatility in your photography.

Whether you're a professional photographer or a passionate hobbyist, the K&F Concept High Precision Lens Adapter, Cooper Mount, PK-NEX II is an essential tool for enhancing your photographic capabilities. Experience the difference in quality and performance with this top-notch lens adapter.

K&F Concept High Precision Lens Adapter, Cooper Mount, PK-NEX II Features

  • Allow Pentax K mount lenses used on Sony E NEX/Alpha camera body
  • Made of brass and aluminum
  • Stable, precise and durable construction
  • Manually operated
  • Infinity focus allowed
  • For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot

Warranty Information

This product has a limited warranty of 12 months.

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Key Features

  • Adapt Pentax K lenses to Sony E-mount cameras with this K&F Concept adapter.
  • Maintain image quality with this high-precision lens adapter; get sharp photos.
  • Achieve accurate focus using manual settings with your Pentax K to Sony E lens.
  • Built with copper mount for secure & stable connection; durable lens adapter.
  • Explore new creative options; adapt vintage Pentax K lenses to your Sony camera.
  • Broad compatibility: Adapts PK lenses to Sony NEX, a7, a9 & more E-mount bodies.

What's in the box:

  • Pentax K Lenses to Sony E Lens Mount Adapter
  • K&F Concept 1 Year Limited Warranty