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Three black metal extension tubes, 12mm 20mm 36mm, Sony Alpha mount

Movo

Movo AF Macro Extension Tube Set 12mm 20mm 36mm Metal Mount

SKU CH-66Y4-NF3RH

Three tubes — 12mm, 20mm and 36mm — let you focus closer with any lens while keeping autofocus at f/5.6 or brighter

  • TypeCamera Lens Adapters
  • Turns standard lenses into macro tools using 12mm, 20mm and 36mm tubes
  • Auto-focus works at f/5.6 or brighter for sharp close-ups
  • Combine tubes individually or together to dial exact magnification
  • No glass inside means original optical quality is preserved
  • Durable aluminium mounts stand up to repeated field use

Macro Extension Tube Set for Sony Alpha

This set provides three automatic extension tubes that fit Sony Alpha DSLR cameras. It is aimed at photographers who want macro capability without buying a dedicated macro lens. The tubes contain no glass, so the original optical quality of the attached lens is preserved.

Magnification Range 12mm 20mm 36mm

The 12mm, 20mm and 36mm tubes can be used individually or stacked to reach the required magnification. Longer tube lengths allow closer focusing distances for smaller subjects. Autofocus is maintained at f/5.6 or brighter, giving practical flexibility in the field.

Aluminum Mount Durability

Each tube features a durable aluminum mount designed for repeated attachment and removal. The metal construction resists wear from frequent lens changes during macro sessions. Electronic contacts pass through all tubes so the camera retains full communication with the lens.

Highlights

  • Turns standard lenses into macro tools using 12mm, 20mm and 36mm tubes
  • Auto-focus works at f/5.6 or brighter for sharp close-ups
  • Combine tubes individually or together to dial exact magnification
  • No glass inside means original optical quality is preserved
  • Durable aluminium mounts stand up to repeated field use

Specifications

TypeCamera Lens Adapters

Questions about this item

Will the 12mm, 20mm and 36mm tubes work with my older Sony Alpha lenses that lack built-in motors?

The set maintains auto-focus at f/5.6 or brighter, so lenses with their own focus motors will still autofocus; purely manual-focus lenses remain manual.

How can I verify the tubes are passing focus signals correctly once mounted?

Attach a lens, set the aperture to f/5.6 or wider, half-press the shutter and confirm the camera locks focus and the focus indicator lights.

What comes in the package and do I need any extra adapters for Sony Alpha mount?

The box contains the 12mm, 20mm and 36mm extension tubes with metal mounts; no additional adapters are required for Sony Alpha cameras.

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