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Silver aluminium M42 inner ring adjustable lens adapter

Ruth's sister

Ruth's sister M42 inner ring adjustable adapter internal power cable

SKU CH-8PJE-TYZVD

All-metal adapter ring with adjustable inner ring connects M42 lenses to compatible Canon EF bodies

  • Enables infinity focus with M42 lenses on Canon EF bodies
  • All-metal aluminium construction provides durable, lightweight mounting
  • Adjustable inner ring allows precise aperture-scale alignment
  • Full manual control over focus and exposure settings
  • Compatible with 5D III, 5D II, 5D, 6D, 7D, 60D

M42 Adjustable Inner Ring Adapter

This aluminium adapter connects M42 mount lenses to compatible digital SLR cameras. The inner ring can be adjusted to achieve infinity focus. Full manual control is required for aperture and exposure settings. The package includes one adapter ring.

Suited for M42 Lens Owners on Supported Bodies

Photographers with M42 mount series lenses can use this adapter on listed Canon models including 5D III, 5D II, 5D, 6D, 7D and 60D. It is not suitable for users needing electronic aperture control or autofocus. Builders requiring adapters for other lens mounts should look elsewhere. Camera bodies without a "Shutter release without lens" menu option cannot use this adapter.

Adjustable Inner Ring for Infinity Focus

The defining specification is the adjustable inner ring that allows infinity focus with M42 lenses. This mechanical feature compensates for flange distance differences between the lens and camera body. Without this adjustability, infinity focus would not be reachable on the supported digital SLR cameras. The adapter is constructed entirely from metal for durability.

Highlights

  • Enables infinity focus with M42 lenses on Canon EF bodies
  • All-metal aluminium construction provides durable, lightweight mounting
  • Adjustable inner ring allows precise aperture-scale alignment
  • Full manual control over focus and exposure settings
  • Compatible with 5D III, 5D II, 5D, 6D, 7D, 60D

Specifications

No published specifications for this item yet.

Questions about this item

What is the thread size of the M42 inner ring on this adapter?

The adapter features an M42 inner ring that can be adjusted for precise mounting.

Which camera menu setting must be enabled before first use?

Enable "Shutter release without lens" in the body menu so the camera recognises the adapter.

What material is the adapter made from and how does it affect longevity?

It is constructed entirely of aluminium for durability and a lightweight feel.

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