Promaster Step Up Ring - 55mm-72mm

Name: Promaster Step Up Ring - 55mm-72mm
Brand: Promaster
SKU: 5288
Price: 7.26 USD
Availability: InStock
Rating: 4.8 (5 reviews)

Promaster Step Up Ring - 55mm-72mm - Main image

Promaster Step Up Ring - 55mm-72mm - View 2

$7.26 ~~$9.95~~ In stock

Category: Stepping Rings

A perfect complement to the ProMaster filter line. ProMaster Stepping Rings are precision machined to properly convert the thread size of your filter and/or lens.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

George ★★★★★ Oct 21, 2026

I was relieved to find this ring fit perfectly without any wobble; the precision machining is exactly what I needed to adapt my filters. My old stepping ring always got stuck, but this one threaded on smoothly and held tight.

Benjamin J. ★★★★★ Oct 20, 2026

The threading is so smooth that my 72mm filters screw on without any wobble or cross-threading, and the precision machining is obvious the second you handle it. I've used cheaper adapters before that felt flimsy, but this one locks on solid and has held up through a full day of shooting.

Ruby ★★★★★ Oct 19, 2026

Finally got around to mounting my 72mm CPL on a 55mm lens and it threads on smoothly with zero wobble. The aluminum feels solid enough to leave on the lens between shots.