About This

  • Size Conversion: Allows use of 37mm filters or accessories on lenses with a 39mm thread.
  • Material Quality: Made from anodized black aluminum for a secure, corrosion-resistant fit.
  • Thread Fit: Male thread (39mm) attaches to lens; female thread (37mm) connects to filter.
  • Versatile Use: Compatible with filters, lens hoods, adapters, and more.
  • Compact Design: Lightweight and portable, easy to carry in any camera gear kit.

Made with care

Heirloom quality

Premium materials

Classic styling

Styled With

39mm to 37mm Step-Down Filter Adapter Ring Metal Threaded Lens Converter for Filters and Accessories

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Frequently Asked Questions

We do not currently offer free shipping. However, this may be added at some point. We apologize.

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.