District Camera

77-72 Step-Down Ring

77-72 Step-Down Ring - Main image
$7.19 $9.99 In stock

Category: Lens Filters

The ProMaster 77-72 Step-Down Ring lets you attach a 72mm filter to a lens with a 77mm attachment size. This adapter is a practical way to use filters you already own across lenses with different thread sizes.

  • Brand: ProMaster
  • Step-down ring for 77mm lens threads to 72mm filter threads
  • Enables a 72mm filter to be used with a 77mm lens
  • Listed under Lens Filters / Filter Accessories
  • SKU: 029144051525
Payment options

The checkout page shows the payment options available for your order.

Processing & transit

Compare the processing window with the estimated transit time.

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

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

View policy
Refund processing

Merchant processing and bank posting are separate steps.

Please contact us for the refund processing timeframe before returning an item.

View policy
Shipping services

Use the details for the destination and service you select.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Return terms

Follow the stated return method and include your order reference.

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

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Emily X. ★★★★★

The threading is smooth and snug, so my 72mm filters lock on tight with zero wobble. Nice to finally use my existing filters on the bigger lens instead of buying new ones. Glad I grabbed this.

Andrew R. ★★★★★

It threaded onto my 77mm lens without any wobble and held my 72mm polarizer securely in place during a whole afternoon of shooting.

James A. ★★★★★

The threading is precise and the ring seats flush against my 77mm lens hood, so there's no wobble or vignetting at the corners when I stack it. It’s a simple fix that finally makes my 72mm ND filters work on my bigger glass without any fuss.