Urth Adapter Ring for 100mm Square Filter Holder - 86-72mm

Look for a symbol like 'Ø' followed by a number (e.g., Ø72mm) or simply '72mm' printed on the front or side of your lens barrel. This indicates the diameter of the front filter thread.

This adapter is specifically designed to connect to the Urth 100mm Square Filter Holder System. Compatibility with other brands may vary.

The Urth 86-72mm Adapter Ring is backed by Urth's lifetime warranty.

No, the '86' typically refers to the outer diameter of the filter holder system it's designed to attach to, while the '72mm' refers to the lens's front filter thread size.

The adapter ring is constructed from durable magnalium.

While the adapter itself is a pass-through, using a 100mm filter system on very wide-angle lenses might cause vignetting. It's recommended to check compatibility with your specific lens and the Urth 100mm Square Filter Holder System.

Urth offers adapter rings in various sizes. If you ordered the wrong size, you would need to check Urth's return and exchange policy. It is essential to confirm your lens's thread size before purchasing.

For every purchase of an Urth product, Urth partners with organizations to plant one tree in an area affected by deforestation. This is part of Urth's commitment to environmental sustainability.

Ensure you have the correct adapter size (72mm thread) for your lens. Check for any debris or damage on the lens threads or the adapter threads. Try gently rotating the adapter while screwing it on.

Make sure the filter holder is fully seated and locked onto the adapter ring. Ensure there are no obstructions preventing a secure connection. Check the filter holder's locking mechanism for any issues.

If the adapter is stuck, try gently wiggling it while unscrewing. Avoid excessive force. Using a rubber grip or jar opener might provide extra traction.