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Wooden Camera UMB-1 Mattebox Clamp On Ring (143-114mm)

Regular price €68 EUR
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Wooden Camera  |  SKU: WC-213100

Wooden Camera UMB-1 Mattebox Clamp On Ring (143-114mm) | Match a Mattebox to a 114mm Front

When a mattebox with a 143mm clamp opening needs to sit on a lens with a 114mm front, this is the small connecting part that makes the fit possible. The Wooden Camera UMB-1 is a clamp-on ring for that 143-to-114mm step. It’s a specialist tripod accessory for camera operators and crew building a rig around a mattebox, rather than a general-purpose tripod part. Its value is practical: it gives a defined size transition between the mattebox side and the lens side, so you can bring those two stated diameters together in one setup. That makes it relevant when assembling a rig for controlled framing with a mattebox in place. The sizing is the key detail here; this ring is for a particular diameter pairing, not a universal adapter. If those dimensions match the parts in your rig, it provides a straightforward way to join them.

Specialist Note

The awkward gap between a 143mm mattebox opening and a 114mm lens front is exactly the problem this ring addresses. I’d look at it when you want to build a clamp-on mattebox setup around those specific diameters, for example on a rig prepared for a controlled interview frame or a carefully composed studio shot. The ring’s 143-114mm sizing gives you a clear pairing to work from; match the 143mm side to the mattebox and the 114mm side to the lens front. It’s a purpose-specific part, so it won’t solve a different diameter mismatch. For the stated sizes, though, it keeps the connection simple and direct.

Technical Specifications

  • Product: Wooden Camera UMB-1 Mattebox Clamp On Ring
  • Size: 143-114mm
  • Product kind: Tripod accessory

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At Hard to Find Camera Store, we offer a 2-year warranty on all new products and a 6-month warranty on used equipment. If you're not fully satisfied with your purchase, you can return it within 14 days of delivery for a refund or exchange, provided the item is in its original condition.

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Warranty

New Equipment: 2 year warranty.
Used Equipment: 6 month warranty.

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