The Urth 86-49mm Adapter Ring for 100mm Square Filterfrom Urth 86-49mm Adapter Ring for 100mm Square Filteris an aluminum adapter ring that allows the 100mm Square Filter Holder to be mounted on lenses with 49mm front filter threads.

Adapter Ring for 100mm Square Filter Holder

Related Questions and Answers

Q: 1. will this work with the Lee 100 filter holder?

A: No, this ring is specific to the Sensei holder.

Q: 2. Is the adapter made from plastic or aluminum?

A: This adapter is made of Aluminium Alloy.

Q: 3. This adapter differs from the Ricoh GA-1 adapter for the GRIII GW-4 wide lens in that it has none of the electronic contacts. How does that affect the connection between GRIII camera body and GW-4 lens?

A: Though there are no electronic contacts in this adapter, it still enables you to use the wide lens attachment for the GRIII without any issues.

Q: 4. Does this fit Lee 100mm filter holder?

A: Unfortunately, this adapter does not fit the Lee 100mm Foundation Holder. There are two compatible 77mm adapter rings that fit the Lee holder. One would be the LEE Filters Adapter Ring - 77mm - for Wide Angle Lenses B&H # LEARWA77 and the other would be the LEE Filters Adapter Ring - 77mm B&H # LEAR77. Please see the image below for reference.

Q: 5. Does this adapter work with GT-2 teleconverter as a replacement of GA-2 adapter?

A: Yes, the NiSi 49mm Filter Adapter for Ricoh GR IIIx works with the Ricoh GT-2 Tele Conversion lens.

Q: 6. Will this fit the Lee 100 filter holder?

A: No, the Sensei Pro 58mm Adapter Ring for 100mm Aluminum Universal Filter Holder is not compatible for use with the LEE Filters Foundation Kit (Standard 4x4", 4x6" Filter Holder), B&H # LEFK. The Sensei Pro 58mm Adapter Ring for 100mm Aluminum Universal Filter Holder is designed for use with the Sensei Pro 100mm Aluminum Universal Filter Holder, B&H # SEFH100U. If you are looking for a 58mm adapter ring for the LEE Filters Foundation Kit (Standard 4x4", 4x6" Filter Holder), I would recommend either the standard LEE Filters 58mm Adapter Ring for Foundation Kit, B&H # LEAR58, or the wide LEE Filters 58mm Wide-Angle Lens Adapter Ring for 100mm System Filter Holder, B&H # LEARWA58, for your usage needs.

Q: 7. Does this also work with the GRIII - non-x model?

A: The NiSi 49mm Filter Adapter for Ricoh GR IIIx is not compatible with the Ricoh GR III Digital Camera. Instead, you can get the NiSi Filter Adapter for Ricoh GR III (49mm): https://bhpho.to/3Hn7zN6.

Q: 8. I need a rear cap for this adapter. What size do I need?

A: We do not have a rear lens cap compatible for use with the NiSi Filter Adapter for Ricoh GR III (49mm). The rear of the NiSi Filter Adapter for Ricoh GR III is designed for the dedicated bayonet mount on the front of the Ricoh GR III Digital Camera.

Q: 9. Does this work with GR 3x?

A: Yes, Will allow an end-user to adapt the lens of a GR III camera to accept the NiSi 49mm filter holder or conventional 49mm filters.

Q: 10. Does Nisi adapter hold a regular 49mm UV filter?

A: Yes, the NiSi Filter Adapter for Ricoh GR III (49mm) would allow you to connect a 49mm circular filter to the Ricoh GR III Digital Camera.