The Camera Exchange

ProMaster Step Up Ring (40.5mm to 43mm)

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ProMaster Step Up Ring (40.5mm to 43mm) - Main image
$6.07 $9.95 In stock

Category: Step-Up 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)

Evelyn V. ★★★★★

The step-up feels rock solid in hand, not flimsy like some cheap adapters I've tried, and it mounted cleanly between my lens and filter without any wobble. Took a few seconds to thread on, and now switching filters is actually a breeze.

Avery ★★★★★

The threading is smooth and precise, so my 43mm filter screws on without any wobble or cross-threading. It’s machined well enough that I forget it’s even there between the lens and filter.

Ella ★★★★★

Finally found a step-up ring that screws on smoothly without any wobble—the threading is precise and the 40.5mm side fits my lens perfectly. Used it to attach a 43mm filter and the connection feels solid, no light leaks or cross-threading issues like with cheap rings.

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