Mount an 85mm matte box onto your lens with this Simmod Signature Series 49x85mm Front Step-Up Pro SimRingfrom Simmod. The black anodized aluminum ring screws onto any lens with an internal 49mm filter thread. It provides an 85mm outer diameter to fit your matte box opening, providing a knurled edge around the whole edge, and it has no branding or marking on the outside. There is an 82mm inside thread on the front of the ring for adding an optional filter.

Convert Front Lens Diameter to 85mm    For Lenses with 49mm Filter Thread    82mm Front Inside Thread for Filters    Works with 85mm Matte Box Systems    Fully Knurled Edge    Aluminum with Black Anodized Finish

• Unbranded
• 360° knurled edge
• Fits lenses with 49mm filter thread
• 85mm outer diameter (OD)
• 82mm front inside thread; compatible with any 82mm diameter filter
• Made of solid anodized black aluminum

Related Questions and Answers

Q: 1. Will this converter plug into C or H type receptacles for use with US type A or B plugs?

A: Yes, the Sevenstar ST-200 Step Up/Step Down Transformer (200W), B&H # SEST200UD, would work with a Type C or Type H plug.

Q: 2. Could I plug this into an outlet in Switzerland?

A: The Sevenstar TC-3000 Step Up/Step Down Transformer can be plugged to an outlet in Switzerland.

Q: 3. I'm going down to Antigua for the winter where the power is 230v. If I buy this, will I be able to run my lg portable ac unit? It's single phase, 60Z at 115v

A: The Sevenstar TC-3000 Step Up/Step Down Transformer (3,000W) BH #SETC3000 will support it as long as you do not surpass 3000 watts.

Q: 4. While converting from 110 to 220, will this unit also step down from 60 hertz to 50 hertz?

A: AC cycles are NOT converted.

Q: 5. I have a Europen coffee machine with spec 220V/1710Watt, will it work with this converter in US?

A: Yes, it will work. I had the same. Nespresso machine bought in the UK hence i needed this. It now works!

Q: 6. I see this unit has a European plug. Can it be used in the U.S. using a travel adapter? Description clarifies the output sockets, but not the input socket.

A: Yes, the Sevenstar TC-3000 Step Up/Step Down Transformer (3,000W) BH #SETC3000 can be used in the US with a travel adapter.

Q: 7. What are the specs? How heavy? What are the measurements LxWxH?

A: About 10-15 lbs , foot long, 10 in wide , 7-8 in high

Q: 8. can a American TV of 120 v can be used in India at 220 v with this convertor?

A: No , you will not be able to get any program on it , B&H sells tv's that are 220v

Q: 9. Does this cap work with the NiSi 114mm Shatter-Proof Protector Filter?

A: You would not be able to put this on top of a filter. It would have to be either one or the other on the lens.

Q: 10. What size is the thread on the foot? None of my lens supports can screw into it. They have 1/4-20 screws.

A: Simmod says the thread size of the mounting point on the foot of the Simmod ARRI PL to Sony E Cine Pro Adapter is 1/4 20.