This 49-58mm 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 49mm Lens    Black Finish Minimizes Reflections    Knurled Sides for Firmer Grip

Related Questions and Answers

Q: 1. Can you please tell me what reverse mount to use for Olympus OMD E-M1? Bought one that didn't fit. Appreciate your help.

A: If the lens you want to reverse has a 58mm filter thread, this FotodioX 58mm Reverse Mount Macro Adapter Ring for Micro Four Thirds-Mount Cameras is the correct ring.

Q: 2. Can I use a 52mm to 58mm step up ring to use this lens on a Lumix lens with a 52mm thread?

A: Yes you can.

Q: 3. Is it compatibile with Genustech Height Extension Bracket?

A: Yes, the Genustech GWMC works with the Genustech Height Extension Bracket.If you do not need to adjust, there is this bracket that works as well.

Q: 4. I know GenusTech offers adapters for wide angle lenses that don't have filter threads. Can you please tell me, is it possible to use this with a 10mm Rokinon Cine DS lens and not have vignetting?

A: That will depend on the exact lens you are asking about as certain Rokinon Cine DS lenses have a lens hood which is not removable. Feel free to email us directly at askbh@bhphotovideo.com with the lens you are referring to and we may be better able to assist you from there.

Q: 5. Will this fit a Canon gl2?

A: Yes, you will need to remove the lens hood on the Canon GL2.

Q: 6. 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: 7. Will this work on a Canon VIXIA HF R8000?

A: If you are referring to the Vixia R800 that camera has a 43mm filter thread. Instead we recommend BH #RAHDP2800ES which has the proper filter thread adapter. https://bhpho.to/2SS2N0Z

Q: 8. 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: 9. How does this attach to the lens without rod support?

A: It is straight forward if you have a lens with a 77mm filter thread. Screw on the 77mm adapter ring. You then clamp the matte box to the ring. If you have other sized lens, you can use rings that adapt to the 77mm ring.

Q: 10. can I use this on canon t3 58mm lens?

A: This lens is designed for camcorders. If the 58mm thread is compatible with your Canon lens give it a try. You may or may not be happy with the results.