The Chrosziel Flexi-Ring Flexible Step-Down Ring is a 110 to 50-85mm adjustable step-down ring. The ring is designed to work with the MB-450 matte box series and will fit a variety of wide angle attachment lenses.

Compatible with MB-450 Series Matte Box    110 to 50-85mm Step-Down Ring

Compatible with MB-450 matte box system for wide angle attachment lenses between 50-85mm.

Flexible material makes it easily adjustable.

Related Questions and Answers

Q: 1. Are there any 82mm Adaptor Ring to use for the Canon 24-70mm lens?

A: You will have to get a step down ring, 82-77. Click the link below to view; https://bhpho.to/2RjAmIk

Q: 2. It will work witn Canon 5D mark IV ?

A: Yes this ringlight is compatible with the Canon 5D Mark IV and a lens with a front diameter of 49, 52, 55, 58, 62, 67, 72, and 77mm.

Q: 3. I have a Sony A58 - does this need a hot shoe adapter?

A: This attaches to your camera using a standard hot shoe. But if your camera does not have a hot shoe this unit also comes with its own little stand too be used on a flat surface like a nearby table. You can also just handhold the unit or velcro it to your tripod if necessary.

Q: 4. Will this fit on a Fuji XE1?

A: Yes, the Bolt VM-110 LED Macro Ring Light would be compatible for use on the Fujifilm X-E1 Digital Camera.

Q: 5. I have an Olympus micro 4/3 and an Oly 60mm macro lens, with a diameter of 46mm. I also have a 46 to 58mm adapter. Will it work with that configuration? Thank you very much for your response (Gabriel, from Argentina)

A: Yes, it will work but a 46-49mm step ring would be better, more streamlined without having a large step ring on the front element.

Q: 6. I am considering this to work with the Olympus 60mm f2.8 macro micro 4/3 mount lens on my Panasonic GH3.I have two questions the lens is a 46mm dia filter size. The product says it works on 49mm and up using ring adapters that are included. my question is if I buy a 46-49mm step up ring will this then work for this lens? Or does it mount to the body of the lens not the filter thread?Also will this flash work with a panasonic GH3?

A: Yes, you would need to use a step-up ring, such as the Sensei 46-49mm Step-Up Ring, B&H # SESUR4649, to use the Bolt VM-110 LED Macro Ring Light on the Olympus M.ZUIKO DIGITAL ED 60mm f/2.8 Macro Lens. The flash attaches to the filter threads on the front of the lens. The Bolt VM-110 LED Macro Ring Light would be compatible with both the Panasonic Lumix DMC-GH3 and DMC-GH4 Digital Cameras.

Q: 7. I have a Canon 60D with a 55mm lens. Will this lighting work for me here?

A: Yes, it will work with your Canon 60D and your lens with a 55mm diameter. The light includes a 55mm ring adapter.

Q: 8. Will this work with Vivitar brand lens magnification filters?

A: The ring light comes with eight adapter rings to fit a range of lens diameters: 49, 52, 55, 58, 62, 67, 72, and 77mm. If your lens magnification filter has an internal thread diameter listed above, then the ring light will fit. If there isn't an internal thread on the filter, it won't.

Q: 9. The manual show adjustments for brightness, is this both for flash and constant operation? I plan on using this on an Olympus 60 mm 2.8 macro with a 46mm to 52 mm step up ring, will this setup work correctly?

A: I have only used this feature for constant operation as I use no flash on my copy stand. I haven't used the light with a step up ring but use the 52 mm adapter that comes with the light. I hope this helps. Cordially, Dave

Q: 10. Is the bolt compatible with a canon power shot g15?

A: Yes with Canon FA-DC58D Filter Adapter for PowerShot G15