The #465 Step-Down Ring from Heliopan permits the use of 49mm filters on a 67mm threaded lens. It features a durable brass construction to prevent jamming and binding, and it has a matte black finish to reduce reflections.

Use 49mm Filters on 67mm Lens    Brass Construction    Matte Black Finish

Related Questions and Answers

Q: 1. Will the Canon EF 24-70 f2.8 Mark 2 that has a 82mm filter fit into the ring of the AR400?

A: Unfortunately, the Godox Witstro Ring Flash AR400 is not compatible with a lens with such a wide filter diameter of 82mm.

Q: 2. Is it Compatible with Canon 800D?

A: Yes, it is compatible with the Canon 800D (Canon T7i.

Q: 3. Can I mount the Godox AD200 on this speedring?

A: If it has a standard shoe then yes.

Q: 4. Does this flash work with the Olympus 60mm f/2.8 macro?

A: If you get the Sensei PRO 46-49mm Aluminum Step-Up Ring B&H # SESURPA4649 and combine it with the flash's included 49mm Adapter Ring, you can mount this flash on the Olympus M.Zuiko Digital ED 60mm f/2.8 Macro Lensand fire away.

Q: 5. This has a 3.5mm sync terminal and the XProF trigger has a 2.5mm sync terminal. Does this flash have full functionality using a wired connection between them?

A: Yes.

Q: 6. Does this work for Canon EOS R and R5?

A: The Godox ML150 Macro Ring Flash is a manual exposure control ring flash that is compatible with the Canon EOS R and Canon EOS R5.

Q: 7. Will the Sigma 12-24mm f4 art fit in the AR 400 ring?

A: We tested the Sigma 12-24mm DG f/4 ART and, unfortunately, were unable to fit the lens through the Godox Wistro AR400 ring flash.

Q: 8. The responses are confusing, one answer says the limit inside the unit is a 72mm lens, while other responses state that both 77mm and 82mm lenses will also fit in the ring. Which is it?

A: I've just checked for you. The 77mm limit is the more consistent result. The inconsistency comes from there not being a specific filter sized limit. The Diameter is approximately a little larger than 77mm. I've tried a couple of 82mm lenses and they don't fit at all. With 77mm filter threaded lenses, some fit fine, others were real tight. So I would say anything 77mm and under in diameter would be ideal. But it's entirely dependent on the diameter of the lens overall.

Q: 9. can i mount a m50 canon an use this flash ?

A: Yes

Q: 10. Does this flash have slave mode? I would like a ring flash to use with my Einstein strobes so would need it to operate as a slave as I wouldn't be able to use the Godox trigger.

A: Yes, the Godox Witstro Ring Flash AR400 has an optical slave that can be triggered by another flash.