The Cavision MB4512-H2 is a wide 16x9 Hard Shade Matte Box. Matte boxes control light better than a regular lens shade and offer the videographer the ability to use high quality 4x4 and 4x5.65 glass filters for image effects.
Note! Does NOT include top french flap, side flaps, rods connection bracket, rods support system or step-down rings. For a complete listing of all components required for your camera setup please contact Cavision
| Lens Fit and Mount | A Clamp-On system allows this matte box to attach to an adapter for a specific camera lens |
| Type | Hard Shade |
| Filter Type | 4x4 and 4x5.65 Glass Filters |
| Total Filter Stages | 2 |
| Rotating Stages | 1 |
| Degree of Rotation | 360° |
| Materials |
ABS Matte Box Metal Back Mount |
| Dimensions (WxHxD) |
11.4 x 7.9 x 5.9" 29 x 20 x 15cm |
| Weight |
0.6 lbs 259g |
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Comments about Cavision MB4512-H2 4x5.65 Hard Shade 16x9 Matte Box:
[...] we today received the 4x5.65 matt box, French flags and side flags.Our impression is that sloppy design and workmanship define this product.The matt box is the best of the lot. The filter stages and box itself are fairly well made of heavy plastic. However, the side mounting holes for the side flags were only taped through on 4 of the 8 holes. We are now considering if we should tap them, or return the side flags. [...] Also, the mounting system is exceptionally flimsy. The mounting hinges are not well secured. The design is simply skimpy and poorly engineeredThe French top flag does not mate well with the lock on the matt box. The hinges are fine.We purchased this primarily as a light-control system. It will probably work satisfactory for that. Nevertheless Cavision needs to revisit their quality control and product design.
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Merchant response: From Cavision Enterprises Ltd.:
The filter stages and trays are actually made of aluminum, the front portion (hood) is made of hard ABS plastic.
As for the side french flags, the holes need to be drilled out to attach the side flags. We do not drill out the holes when the matte box is purchased through resellers because we do not know if the customer intends on using side flags. If we do drill them out and the customer has no intentions of using side flags, they then have mounting holes on the side of the hood.