This 67 to 114mm Bright Tangerine Adapter Ring for Matte Box 67-114mmfrom Bright Tangerine Adapter Ring for Matte Box 67-114mmis essentially a step-up ring that allows you to mount a clamp-on type matte box to your lens with a filter thread diameter of 67mm. However, this adapter features a rear projecting 114mm ring, as opposed to most other step-up rings that project forward.

The adapter allows you to mount your clamp-on matte box closer to the front of your lens, reducing the possibility of vignetting with wide lenses. However, its design precludes using it to mount filters on your lens. The adapter features a step cut that allows you to use it with the Bright Tangerine Black Hole adapter. Please note the Black Hole adapter and matte box are not included with this item.

For Matte Box with 114mm Rear Opening    For Lenses with 67mm Filter Thread    Rear Projecting 114mm Clamping Surface    For Bright Tangerine Black Hole Adapter

For use with lenses with a non-rotating front

Mounts on lenses with 67mm filter thread

The 114mm diameter clamping surface projects towards the camera, allowing your clamp-on matte box to be closer to your lens for maximum image clearance

Made from anodized aluminum

Use with optional Bright Tangerine Black Hole adapter.

Related Questions and Answers

Q: 1. Can you use this on a lens without rails? Will it hold the misfit atom on a run and gun setup?

A: We're afraid not. Rubber Donuts are designed to block out light only when a matte box is being used on a rail system. They do not provide a secure connection.

Q: 2. would this somehow work with Sigma 12-24mm F4 ART or 14mm F1.8 ART?

A: Not likely, due to the design of the lens, which includes a built in pedal type lens hood, which would restrict adding a clamping matte box.

Q: 3. How can this mattebox be fitted on Rokinon/Samyang Xeen Cine Lens with a 114 mm front diameter?

A: Hello Mohamed you can use the 143-114mm adaptor part number B1250.1051

Q: 4. Does it have a rotating filter stage for polarizing filters?

A: No, it does not, however, you can rotate the matte box itself.

Q: 5. Will this fit the Redrock Micro Matte Box?

A: No, the Bright Tangerine Black Hole Mini Rubber Donut for Matte Boxes with 114mm Rear Opening will not fit the Redrock Micro Matte Box.

Q: 6. Can you use a 138mm round filter and a clamp on ring (143-80mm etc) at the same time?

A: Yes, no problem. Works flawlessly. I use a 143 to 114mm clamp.

Q: 7. Will this fit an Arri MMB-2 matte box?

A: If your MMB-2 has a 114mm opening then yes it will fit.

Q: 8. Will this work with the Tokina Cinema ATX 11-20mm T2.9 Wide-Angle Zoom Lens (EF Mount)?

A: yes it will with the right combination of clamps

Q: 9. Will this work with the Tiffen 138mm Variable ND for Matte Boxes? (Product Number BH #TI138VNDMBM)

A: The Bright Tangerine Black Hole Mini Rubber Donut for Matte Boxes with 114mm Rear Opening (B&H# BRB12501077) is a rubber donut that is not designed to accept the insertion of any filters into it. That includes the VND filter in the Tiffen 138mm Variable ND in Matte Box-Mountable Rubber Donut for 143mm Openings (B&H# TI138VNDMBM). While it may be possible on a DIY basis to disassemble the parts and engineer a means by which to connect them, we cannot recommend nor endorse doing so. Just for the sake of clarity, the Tiffen 138mm Variable ND in Matte Box-Mountable Rubber Donut for 143mm Openings (B&H# TI138VNDMBM) includes both the rubber donut and the Tiffen ND filter within it. It is a one-piece unit that is designed as a replacement rubber donut for the rubber donut that would normally go with certain compatible matte boxes. (Please see the compatibility list at the end of the Tiffen product's Overview section.) As such, the VND incorporated into the Tifffen product is not designed to be removed and then installed in another donut such as the Bright Tangerine Black Hole Mini Rubber Donut for Matte Boxes with 114mm Rear Opening (B&H# BRB12501077).

Q: 10. Does this attach via pressure from the donut or a clamp on the matte box? I'm wondering if it will work with the Wooden Camera Zip Box Pro Swing Away, which doesn't have a clamp.

A: The Bright Tangerine Black Hole Mini Rubber Donut for Matte Boxes with 114mm Rear Opening will also work with the Wooden Camera Zip Box Pro Swing Away since it has a 114mm fitting.