The Fotodiox GoTough WonderPana Go System to 72mm Step-Up Ring allows the GoTough WonderPana Go Filter System for GoPro Hero3 to use 72mm filters. The ring features an anodized aluminum construction.

For GoTough WonderPana Go Filter System to Use 72mm Filters

Related Questions and Answers

Q: 1. Can you stack the PolarPro step up rings to fit my 82 mm VND to my 52mm lens? (so 52 - 67 attached to 67 - 82)

A: Yes, you may stack both the PolarPro Brass 52-67mm Step-Up Ring, B&H # POSUR5267 and the PolarPro Brass 67-82mm Step-Up Ring, B&H # POSUR6782, to connect an 82mm variable neutral density filter onto a lens with 52mm filter threads.

Q: 2. Hey there! Can you stack rings to put 82mm filters on a 58mm diameter lens? Thanks;)

A: Yes these step up rings are stackable if the female-male diameters match.

Q: 3. Could I use this 72-82mm Magnetic Step-Up Ring to add Freewell 82mm Magnetic Quick-Swap Circular Polarizer Filter?

A: Yes, you can use this Freewell Magnetic Step-Up Ring for VND System (72-82mm) BH #FRSUR7282MVN to add Freewell 82mm Magnetic Quick-Swap Circular Polarizer Filter.

Q: 4. 49 mm is a common thread size for Sony and mft lenses, so I think the small 37mm is also a mft and small bayonet lenses, so, I think it's good to step for this kind of lenses

A: Is this a question or a statement?

Q: 5. I have attached an 82 mm Peter McKinnon Variable ND filter to this 77-82 step up ring and cannot detach the ring from the filter to use with an 82 lens. Any suggestions or help?

A: These Sensei 72-82mm Rubberized Filter Wrench (2-Pack) BH #SEFWM7282 are useful if you are having difficulty removing a filter from your lens or the ring from your filter. https://bhpho.to/3L9PT6f

Q: 6. Is there a vignetting issue?

A: There is no vignetting issue when using the PolarPro Brass Step-Up Ring (77-95mm).

Q: 7. is this aluminum or brass?

A: The Freewell Magnetic Step-Up Ring (82-112mm) is made of CNC machined aluminum.

Q: 8. Can this Magnetic Step-Up Ring be used with the Kase 82mm Wolverine Magnetic Professional Neutral Density Filter Kit II?

A: The Freewell Magnetic Step-Up Ring (67-82mm) can be used with the Kase 82mm Wolverine Magnetic Professional Neutral Density Filter Kit II.

Q: 9. I plan to use screw in 112mm on my Sigma 105 1.4, will this step up ring fit? I read on their website, this ring only support their magnetic system. Please kindly double check if this ring can also support normal 112mm screw in. Thanks

A: Yes, the Freewell Magnetic Step-Up Ring (105-112mm) allows you to use the magnetic or threaded 112mm filters.

Q: 10. Will this fit a Leica r 70mm thread or is this only for Hasselblad?

A: This is a Bay 70 size. This is a Bayonet type mount. It would not work on a threaded mount.