B&C Camera

Promaster Stepping Ring - 58mm-72mm

Promaster Stepping Ring - 58mm-72mm - Main image
$6.47 $9.95 In stock

Category: Stepping Rings

The Promaster Stepping Ring (58 mm – 72 mm) provides a reliable way to adapt your filter or lens thread to a larger size. Precision‑machined by Promaster, this ring ensures a smooth, secure conversion for a variety of photographic accessories.

  • Precision‑machined for accurate thread conversion.
  • Converts 58 mm threads to 72 mm, expanding compatibility.
  • Designed for filters and lenses, maintaining proper alignment.
  • Simple installation with a standard screw‑on fit.
  • Built to deliver consistent performance in demanding shooting situations.
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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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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 (4.6 / 5 · 5 reviews)

Hazel N. ★★★★★

The threading on this ring is so precise that my 72mm filter screws on without any wobble or cross-threading, which is exactly what you want for a secure fit. It feels solidly built and does exactly what it should.

Andrew ★★★★★

Finally got this to mount my 72mm filter onto a 58mm lens and the fit is snug with zero wobble. Threads are clean and the ring itself feels solid, so no worries about it binding mid-shoot.

Ruby L. ★★★★★

The machining is spot on—threads spin on smoothly with zero wobble, and the step up from 58mm to 72mm feels solid even with a heavier filter attached. I've used it a handful of times already and it's held tight every shoot.