Orders placed during Passover Holiday (Wed 4/1 after 4PM ET – Thurs 4/9) will ship Fri 4/10. View our holiday shipping schedule.

K&F Concept High Precision Lens Adapter Mount, QBM-NEX

SKU: KFC06300 MFR: KF06.300
$24.68
Earn VIP Reward Points

Key Features

  • Adapt Rollei QBM lenses to Sony E-mount cameras with this K&F Concept adapter.
  • Achieve precise focus using this high-precision lens mount adapter for sharp imagery.
  • Built with brass and aluminum for durability, ensuring a secure lens connection.
  • Expand your lens options; use vintage Rollei QBM lenses on modern Sony E bodies.
  • Enjoy seamless compatibility with various Sony NEX and Alpha series cameras.
  • This basic adapter offers a cost-effective way to explore new lens possibilities.
See More Product Details
Special Order?Estimated to Ship: 04/16/2026
Free Shipping

See Options

1

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

FAQ

What is the main purpose of the K&F Concept High Precision Lens Adapter Mount, QBM-NEX?

The main purpose of the K&F Concept High Precision Lens Adapter Mount is to convert a Sony E (NEX) camera lens to a Rollei QBM lens mount, allowing you to use a wide range of lenses.

Is the K&F Concept High Precision Lens Adapter Mount durable?

Yes, the K&F Concept High Precision Lens Adapter Mount is made by K&F Concept, a reputable brand known for producing high-quality and durable photography gear.

What lenses is the K&F Concept High Precision Lens Adapter Mount compatible with?

The K&F Concept High Precision Lens Adapter Mount is compatible with a variety of lenses from different brands, including Rollei QBM and Sony E (NEX).

Why should I choose the K&F Concept High Precision Lens Adapter Mount over an alternative?

The K&F Concept High Precision Lens Adapter Mount is a reliable and versatile option. It's compatible with a wide range of lenses and is built to last, making it a great investment for photographers.

How can the K&F Concept High Precision Lens Adapter Mount enhance my photography experience?

The K&F Concept High Precision Lens Adapter Mount expands your creative possibilities by allowing you to use a variety of lenses with your camera, offering you more flexibility and options in your photography.

Shopper : Why Did You Choose This?MICHAEL H : One of the only options available

Reviews about this item

Review Summary

K&F Concept High Precision Lens Adapter Mount, QBM-NEX Specifications

  • Material

    Brass and Aluminum

  • Compatibility

    Lens: Rollei QBM
    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

    6936069214048

Models
K&F Concept High Precision Lens Adapter Mount, QBM-NEX
$24.68

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
$29.95

$99.00

Save:$69.05 (70%)

Temporarily On Backorder

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

FeaturesBasic AdapterBasic AdapterBasic Adapter
Camera Fitting (Male)Sony E (NEX)Sony E (NEX)Sony E (NEX)
Lens Fitting (Female)Rollei QBMCanon EOS EFM42 Screw

About K&F Concept High Precision Lens Adapter Mount, QBM-NEX

Why settle for less when you can have the best The K&F Concept High Precision Lens Adapter Mount, QBM-NEX, is a high-quality, durable, and reliable choice for photographers. This innovative lens adapter is designed to convert your Sony E (NEX) camera lens to a Rollei QBM lens mount, expanding your creative possibilities and allowing you to use a wide range of lenses.

Crafted by the reputable brand, K&F Concept, this lens adapter mount is known for its superior quality and performance. Its versatility is unmatched, offering compatibility with a variety of lens brands, including Rollei QBM and Sony E (NEX). This makes it an ideal choice for photographers who want to experiment with different lenses on their camera.

Built to last, the K&F Concept High Precision Lens Adapter Mount, QBM-NEX, boasts a high rating and positive reviews from customers, reflecting its durability and reliability. This lens adapter is not just a tool, but a gateway to a world of photographic possibilities. Enhance your photography experience with the K&F Concept High Precision Lens Adapter Mount, QBM-NEX.

K&F Concept High Precision Lens Adapter Mount, QBM-NEX Features

  • Allow Rollei QBM 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.

Key Features

  • Adapt Rollei QBM lenses to Sony E-mount cameras with this K&F Concept adapter.
  • Achieve precise focus using this high-precision lens mount adapter for sharp imagery.
  • Built with brass and aluminum for durability, ensuring a secure lens connection.
  • Expand your lens options; use vintage Rollei QBM lenses on modern Sony E bodies.
  • Enjoy seamless compatibility with various Sony NEX and Alpha series cameras.
  • This basic adapter offers a cost-effective way to explore new lens possibilities.

What's in the box:

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