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Vocas MB-255 Mattebox Kit with 77mm Adapter Ring

B&H # VOMB25577 MFR # 0255-0077
Vocas MB-255 Mattebox Kit with 77mm Adapter Ring


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Product Highlights

  • Rear Clamp with 144 mm Inside Diameter
  • Two Filter Trays (Fixed x1, Rotating x1)
  • Accepts Filters From 3 x 3" up to 4 x 6"
  • Standard Top Flag and Internal Eyebrows
  • Includes 77mm Step-down Adapter Ring
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Questions? Ask our experts:

The Vocas MB-255 Mattebox Kit with 77mm Adapter Ring helps control light and provides an efficient means for deploying and adjusting filters. MB-255 features a rear clamp with an inside diameter of 114 mm, which is ideal for mounting the matte box onto the Zeiss CP.2 line of cine lenses, and a 114 to 105 mm step-down adapter for attaching MB-2XX adapter rings. This kit also includes a step-down adapter ring which reduces from 105 mm to 77 mm, for mounting the matte box onto lenses with a smaller front side diameter.

For fine control over light, a french flag and internal eyebrows are standard features. The french flag mounts to the top of the matte box with Vocas's patented "heavy duty" French flag clamper. The internal eyebrows can be operated from the outside of the mattebox, allowing the user to adjust the matte to the zoom position of the lens.

Key Features
  • Includes two step-down adapters (114 - 105 mm and 105 - 77 mm)
  • Compatible with any 4" wide filter
  • One of two filter slots rotates 360°
  • Fits lenses with up to 114 mm front side diameter
  • A french flag and patented heavy-duty clamper
  • Internal french flags – "eyebrows" – with external adjustment knobs
  • Works with most wide-angle lenses in both 4:3 and 16:9 aspect ratios
Interface Rear clamp with 114 mm inside diameter
M77 filter thread with included step-down adapter
Filter Stages 4 x 6" Fixed (x1)
4 x 6" 360° Rotating (x1)
Filter Sizes Min: 3 x 3"
Max: 4 x 6"
Dimensions Approximately 8.28 x 6.31 x 2.75" (21 x 16.03 x 6.99 cm)
Weight Matte Box with Filter Holders: 0.8 lb (350 g)
Vocas MB-255 Mattebox Kit with 77mm Adapter Ring
  • MB-255 Mattebox
  • 2 x 4 x 4" Filter Frame
  • French Flag Standard (12.2")
  • VOSDR105M77
  • 2 Year Warranty
  • Be the first to review this item


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    Special Order ?
    This item is usually Drop Shipped from the MFR/Distributor within 7-14 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR. Item is non-cancelable and non-returnable.
    PayPal Orders
    PayPal orders will be charged when the order is placed.
    International Orders
    For international orders, credit cards will be charged at time you place your order.

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