The 110mm Clamp-On Adapter for MB-T12 Matte Box from Tilta is used to attach the matte box to a lens with a 110mm front diameter. The adapter attaches to the lightweight 4 x 5.65" matte box via keyhole slots and fastens to the lens using a screw-on clamp. This aluminum and stainless steel adapter has a rectangular outer shape and a circular inner design.

For Tilta 4 x 5.65" MB-T12 Matte Box    Fits Lens with 110mm Outer Lens Barrel    Thumbscrew-Tightened Design    Keyhole Slots Attach to Matte Box    Aluminum & Stainless Steel Design

• For Tilta MB-T12 4 x 5.65" matte box
• Attaches to 110mm front-diameter lens barrels
• Thumbscrew clamp-on design

Related Questions and Answers

Q: 1. Same question as the previous person - what's the measurement between the slots?

A: The distance between the two mounting points is 94mm.

Q: 2. Does anyone know the outer diameter of these adapters? Wondering if they will fit other clamp on matte boxes

A: Outer diameter is not defined in specs by manufacturer, but Tilta estimates it at 87mm.

Q: 3. What is the outside diameter of the ring? I need one that is 77mm.

A: The outside diameter of this ring is 88mm.

Q: 4. On the 77mm adapter ring, what size are its inner threads? 72mm?

A: The 77mm adapter ring has a 77mm inner filter thread. The 72mm adapter ring has a 72mm inner filter thread.

Q: 5. will any of these fit on the polarpro base camp???

A: The Tilta 52mm Adapter Ring for Mini Clamp-On Matte Box is designed to be used with the Tilta Mini Clamp-On Matte Box only

Q: 6. Is there a 85mm Clamp-On Adapter for MB-T12 Matte Box? Or will the 87mm be able to clamp firmly on to a 85mm lens?

A: While it comes with a 134 mm lens adapter installed, 114, 110, 95, and 85mm adapters are also included in the box for fitting different size lens diameters.

Q: 7. will it fit my 82mm lens?

A: No, the Tilta 80mm Clamp-On Adapter for MB-T12 Matte Box will not fit 82mm lenses.

Q: 8. What is the size of the inner ring?

A: The Tilta 52mm Adapter Ring for Mini Clamp-On Matte Box has a threaded 52mm inner ring.

Q: 9. Are the adapter rings for the Mini Matte Box compatible with the Mirage Matte Box?

A: No, the Tilta Mirage Matte Box has a 95mm opening and would need a 95mm adapter ring to fit properly. You would want TIMBT1658 (Tilta Adapter Ring for Tilta Mirage Matte Box (58mm)) for the Tilta Mirage Matte Box, which is similar to the Tilta 58mm Adapter Ring for Mini Clamp-On Matte Box. https://bhpho.to/3PCXRHd

Q: 10. What’s the outer diameter of this ring?

A: Our sources show that the diameter would be 77mm, but since the manufacturer does not explicitly provide this spec, we would recommend verifying with them before purchasing: https://bit.ly/2J8yZL7