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Compact black lens adapter with metallic bayonet mounts

SIGMA

SIGMA MC-11 E-Mount Converter for Sigma Lenses

SKU CH-822M-R6HRP

Mounts Sigma lenses on Sony E-mount cameras with autofocus

  • CompatibilitySony
  • Enables Sigma lenses on Sony E-Mount cameras
  • Maintains autofocus and aperture control with supported lenses
  • Firmware updateable via USB for ongoing compatibility
  • Compact adapter design for portable shooting setups

Sigma MC-11 E-Mount Converter for Sigma Lenses

This adapter allows Sigma lenses to be mounted on Sony E-Mount camera bodies. It provides a connection for photographers who already own Sigma glass and want to use it on a Sony mirrorless system. Electronic communication between the lens and camera body is maintained for supported functions.

Practical limits of the adapter interface

Autofocus speed and accuracy may vary compared to using native Sony lenses depending on the specific Sigma lens model attached. Some older Sigma lenses may not support all electronic functions or may require a firmware update for the adapter. The converter adds physical length to the optical path which can affect handling balance. Buyers who need guaranteed native performance for every lens function should verify specific compatibility before purchase.

Highlights

  • Enables Sigma lenses on Sony E-Mount cameras
  • Maintains autofocus and aperture control with supported lenses
  • Firmware updateable via USB for ongoing compatibility
  • Compact adapter design for portable shooting setups

Specifications

BrandSIGMA
CompatibilitySony

Questions about this item

Which MC-11 version suits my Sigma lens lineup?

The MC-11 converter carries model reference 89S965 and connects Sigma lenses to Sony E-mount bodies.

What does the MC-11 designation mean when I attach it to my camera?

The MC-11 label identifies this specific Sigma converter that enables Sigma lenses to communicate with Sony E-mount cameras.

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