About This

  • Male side: 40mm screw thread. Female side: 40.5mm screw thread. The 40mm-40.5mm adapter is a filter adapter for digital camera lenses that can connect 40mm filters to lenses with 40.5mm apertures.
  • This adapter has a male and female design, with a 40mm male end and a 40.5mm female end, which can help users easily switch between different apertures and use a wider range of filters or other lens accessories.
  • Its main purpose is to adapt filters of different specifications to solve the problem of not being able to use them due to mismatched lens and filter apertures. The adapter is very suitable for photography enthusiasts who want to use filters of different sizes, UV filters, polarizers and other accessories together.
  • Lightweight and easy to use: easy to carry and easy to install without additional tools.
  • Strong compatibility: Suitable for lenses and filters of various brands and models.

Made with care

Heirloom quality

Premium materials

Classic styling

Styled With

ECSiNG 1PC 40mm-40.5mm Step up Filter Ring 40mm Male to 40.5mm Female Lens Adapter Easy Lens Conversion for Using Filters Across Different Lens Sizes

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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.