This 55-58mm MCS Step-Up Adapter Ring from Tiffen allows Magnetic Control System filters to be quickly and securely attached to the front filter threads of a lens, eliminating the time and effort of threading filters on and off your optic. Step up from a lens's filter thread size to an MCS 58mm, 77mm, or 82mm filter. Installation is fast and easy and tools are not required. Versatile and easy to use, the adapter ring is also compatible with the 58 MCS protective lens cap, so the lens and filter will be protected when not in use.

For Magnetic Control System Filters    Use 58mm MCS Filter on 55mm Lens    Black Finish Minimizes Reflections    Knurled Sides for Firmer Grip

Related Questions and Answers

Q: 1. This octabox comes with a diffuser and also comes with a grille that is like a gird for?

A: It can be used with or without the grid, the Grid helps to control the spill of light in a much tighter angle.

Q: 2. Hi, I was just wondering, will this work on an EOS Rebel T6i?

A: This adapter does work on the Canon EOS Rebel T6i with a lens that has a 58mm filter thread.

Q: 3. Would this fit Olympus EM-1? I have bought one from Ebay and it doesn't fit. Your help would be appreciated

A: The Olympus OM-D E-M1cameras have a Micro Four Thirds-Mount not a Four Thirds-Mount. The FotodioX 58mm Reverse Mount Macro Adapter Ring for Micro Four Thirds-Mount Cameras is the ring you need. Here is the link: https://bhpho.to/3fdjiiK

Q: 4. Is there a speedlight bracket included? If so, what type is it?

A: A speedlite bracket is not included, but you can use the Godox S-Type Speedlite Bracket for Bowens B&H # GOSZ1. https://bhpho.to/2FoGDxC

Q: 5. Can you tell me which reverse mount to use with Olympus MOD E-M1?

A: This Fotodiox is compatible with the Olympus OMD EM1 camera as well as all other cameras that have a Micro43 lens mount and a lens with 58mm filter threads.

Q: 6. Is this softbox foldable? If not, how long does setup take?

A: This is not fold-able , it will take approximately 3 -4 minutes to assemble

Q: 7. Would this be too big to use with godox v1 ?

A: The Godox Octa Softbox with Bowens Speed Ring and Grid (55") is large indeed. It may loose too much light. for a speed light like Godox V1 I may recommend to go with something of this range https://www.bhphotovideo.com/c/product/1635451-REG/angler_fastbox_octagonal_softbox_wth.html

Q: 8. Can I use this with the Cannon M50? If not please let me know how I can. Ty

A: This ring is for a micro four thirds camera and is not compatible with the M50. You can get a reverse ring for EF lenses and adapt it the EF-M mount. Click the links below to view; https://bhpho.to/3eJMwmw https://bhpho.to/39fa957

Q: 9. How does this matte box connect to lenses?

A: If you are using lenses with a threaded diameter then you also need to order the appropriate screw-in adapter ring / rings that go into the lens and then the matte-box clamps onto the outer ring circumference

Q: 10. would this work with the godox qt400ii, or do would i need a separate adapter?

A: Yes they are compatible , you would not need anything else