Nelson Photo & Video

Promaster Step Up Ring - 43mm-55mm

Promaster Step Up Ring - 43mm-55mm - Main image
$7.06 $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)

Hannah C. ★★★★★

Needed a way to use my 55mm filters on a smaller lens, and this step-up ring is machined so smoothly there's zero wobble when it's screwed on. Threads engage cleanly every time.

Lily ★★★★★

Fits perfectly on my lens threads without any wobble—the precision machining really shows. It’s a solid little ring for the price.

Ryan A. ★★★★★

Used it to pair an old 43mm lens with my 55mm filters, and the precision machining shows—it sits flush with zero wobble. Snaps on and off without any cross-threading, which is exactly what I needed for quick swaps in the field.

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