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Brass step-up ring, matte black finish, knurled edges

Nisi

Nisi Brass Pro 72-82mm Step-Up Ring camera filter

SKU CH-4G8V-TPC4A

This brass step-up ring lets you mount 82 mm filters on 72 mm lens threads without binding

  • Use 82mm filters on 72mm lens threads
  • Brass alloy frame resists binding and jamming
  • Knurled sides give secure grip in any condition
  • Internal anti-reflective treatment cuts flare for long exposures
  • Matte black finish reduces unwanted reflections

Filter-thread adapter for 82mm filters

The Nisi Brass Pro step-up ring lets a lens with a 72mm filter thread accept 82mm threaded filters. It is built for photographers who already own larger filters and want to use them on smaller-diameter lenses without buying duplicates.

Mechanical limits of the brass mount

A brass alloy frame replaces the softer aluminium found on basic rings, eliminating the binding and jamming that can seize threads during repeated mounting. Knurled sides give a secure grip for fast changes even with cold or wet hands.

Capacity and optical headroom

The ring bridges the 72mm to 82mm gap, so every 82mm filter in the kit becomes usable on the smaller lens. It adds no glass, so there is no vignetting penalty beyond the filter's own diameter, but it cannot reduce a filter size or adapt non-threaded systems.

Highlights

  • Use 82mm filters on 72mm lens threads
  • Brass alloy frame resists binding and jamming
  • Knurled sides give secure grip in any condition
  • Internal anti-reflective treatment cuts flare for long exposures
  • Matte black finish reduces unwanted reflections

Specifications

No published specifications for this item yet.

Questions about this item

Should I choose the 72-82mm step-up ring or a different size for my lens?

Choose this ring if your lens has a 72mm filter thread and you want to attach 82mm filters; match the first number to your lens thread and the second to your filter thread.

What does the 72-82mm designation mean when the ring is mounted on my camera?

It lets you screw 82mm threaded filters onto a lens that only accepts 72mm threads, effectively expanding your filter options without vignetting on most wide-angle lenses.

How does the brass construction affect the filter thread interface in daily use?

The brass alloy frame resists binding and jamming better than aluminium, so the ring threads on and off smoothly even after repeated mounting in cold or humid conditions.

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