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KandF Concept KF M10105 High-precision Lens Adapter Ring, Matte Paint, Orange Secondary Oxide, M42-NEX PRO

Prices as of September 27, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$28.40
Sep 20 · Macy's
Best price
$28.40
−0% vs high
14-day high
$28.40
All stores

Lowest recorded: $26.73 at Macy's on Apr 28, 2025 · $1.67 above that low today · tracked since Apr 2025.

$28$28$28
Sep 20Sep 27
  • Macy's
Price has held at $28.40 for the past 14 days.

About this product

The K&F Concept KF M10105 is a high-precision lens adapter ring designed to connect M42 screw mount lenses to Sony E (NEX) camera bodies. Engineered for reliable performance, it ensures seamless communication between vintage lenses and modern camera systems. Constructed from copper and aluminum alloy with a matte finish, the adapter resists fingerprints and scratches while featuring an orange secondary oxide coating for a distinctive look. It provides a secure, gap-free fit that protects both the camera body and lens. The adapter supports full focus range to infinity and requires manual mode operation on the camera. Wipe-clean maintenance keeps it in optimal condition.

  • M42 to Sony E (NEX) mount
  • copper and aluminum alloy construction
  • matte finish with orange oxide coating
  • secure, gap-free fit
  • supports focus to infinity
  • wipe clean maintenance

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KandF Concept KF M10105 High-precision Lens — Price History