B&C Camera

Promaster Stepping Ring - 46mm-37mm

Promaster Stepping Ring - 46mm-37mm - Main image
$6.77 $9.95 In stock

Category: Stepping Rings

The Promaster Stepping Ring (46mm‑37mm) provides a reliable, precision‑machined solution for adapting the thread size of your filter or lens.

  • Precision‑machined construction ensures accurate thread conversion.
  • Converts a 46 mm thread to a 37 mm thread for seamless compatibility.
  • Works with a wide range of filters and lenses that use these thread sizes.
  • Durable metal design from Promaster delivers long‑lasting performance.
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Preparing your order

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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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Delivery arrangements

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Before arranging a return

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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 (5.0 / 5 · 5 reviews)

Thomas ★★★★★

I was a bit worried about cheap stepping rings, but this one fits snugly and the precision machining is clearly better than the plastic ones I've tried.

Emma ★★★★★

The threading is perfectly smooth, and it screws onto my lens without any wobble. I’ve been using it to attach a 37mm filter, and it holds securely with no light leaks.

Elizabeth F. ★★★★★

Precision machining really shows here—the threads engage smoothly with zero wobble when I stack my 37mm ND filter on a 46mm lens. No cross-threading, no play, just a solid click into place.