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Matte black alloy adapter ring, 86mm outer, 55mm inner thread, for 100mm square filter holder

Urth

Urth 86-55mm Adapter Ring for 100mm Square Filter Holder camera filter

SKU CH-DT6P-RTF80

Adapts a 55mm lens to an 86mm thread for use with 100mm square filter holders

  • Converts 55mm lenses to 100mm filter holder
  • 86mm outer thread fits 8655 holder system
  • Lightweight alloy construction for durable portability
  • Matte black anti-reflective finish reduces glare
  • Precision-engineered threads ensure secure filter attachment

Adapter Ring for 100mm Filter Holder

The Urth 86-55mm Adapter Ring connects a 55mm lens thread to an 86mm mount compatible with 100mm square filter holders. It is built for photographers who want to use a single filter system across different lens diameters without buying separate holders. The lightweight alloy construction adds minimal bulk to the kit.

Sustained Field Use

The matte black anti-reflective finish prevents glare during extended shooting sessions in bright conditions. Precision threading ensures the ring stays secure on the lens when rotating a polariser or adjusting a graduated filter. The durable alloy resists wear from repeated mounting and removal in changing environments.

Replaces Step-Up Rings

This adapter replaces a stack of step-up rings needed to bridge 55mm threads to an 86mm holder mount, reducing vignetting risk on wide angles. The jump is worth it when you already own a 100mm square filter system and need to adapt a 55mm lens quickly. It is not for photographers using circular screw-in filters exclusively.

Highlights

  • Converts 55mm lenses to 100mm filter holder
  • 86mm outer thread fits 8655 holder system
  • Lightweight alloy construction for durable portability
  • Matte black anti-reflective finish reduces glare
  • Precision-engineered threads ensure secure filter attachment

Specifications

No published specifications for this item yet.

Questions about this item

Will the matte black anti-reflective finish on the 86-55mm Adapter Ring prevent glare during long daylight shoots?

Yes, the matte black anti-reflective finish is designed to eliminate unwanted glare and reflections, keeping images clear during extended outdoor use.

What existing lens size do I need to use this 86-55mm Adapter Ring with a 100mm square filter holder?

You need a lens with a 55mm filter thread; the ring converts that 55mm thread to fit the 100mm square filter holder system.

Does the 86-55mm Adapter Ring work with older 100mm square filter holders I already own?

The ring is designed with universal sizing to fit most 100mm square filter holders, allowing use with existing holder systems.

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