Chrosziel MB 840 19mm Matte Box and Follow Focus Production Kit for Large Lenses

Chrosziel MB 840 19mm Matte Box and Follow Focus Production Kit for Large Lenses

Chrosziel MB 840 19mm Matte Box and Follow Focus Production Kit for Large Lenses

B&H # CHC840KIT1 MFR # C-840-KIT1
Chrosziel MB 840 19mm Matte Box and Follow Focus Production Kit for Large Lenses

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Important Notice: This item is non-cancelable and non-returnable
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Expected availability: 2-4 weeks 
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Product Highlights

  • 19mm Rod Support System
  • MB 840 Matte Box with Side Wings
  • 142.5 to 114mm Rubber Bellows
  • 142.5 to 136mm Retaining Ring
  • Studio Rig Cine Follow Focus System
  • Second Handwheel for Follow Focus
  • 0.8 Pitch Lens Gear, Focus Lever, & Whip
  • 15mm Rod Universal Camera Support Plate
  • QuickAdapter 15mm for 19mm Rods
  • Extra Long Bridge Plate with 19mm Rods
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  • 1Description
The MB 840 19mm Matte Box and Follow Focus Production Kit for Large Lenses from Chrosziel is a complete camera support, matte box, and follow focus package. It features the MB 840 matte box with top flag and side wings, retaining ring and rubber bellows, and a dual-sided Studio Rig Cine follow focus with 0.8 pitch gear, focus lever, and whip. It also features a universal camera support plate with 15mm rods, a QuickAdapter to fit the support plate onto 19mm rods, and a Universal Lens Support Bracket. All the components fit onto the extra long Bride Plate Cine with 19mm rods.
MB 840 Matte Box for 19mm Rods with Top Flag & Side Wings
The MB 840 Matte Box features a swing-away design for quick and easy lens changes. The swing-away bracket fits onto the 19mm rods. The Matte Box comes with a large, foldable French flag. Side wings are also included to block light sources on the sides of the camera. The Matte Box has two individually rotating filter stages. The first stage takes 4 x 5.65" vertical and 5.65 x 5.65" filter sizes, and the second 4 x 5.65" vertical, 5 x 5" horizontal.
2x Multi-Format Filter Holder
Kit includes two multi-format filter holders capable of holding 5.65 x 5.65 and 4 x 5.65 vertical filters.
Light Prevention Rings
  • 142.5 to 135mm diameter retaining ring
  • 142.5 to 114mm rubber bellows retaining ring
Dual-Sided Studio Rig Cine Follow Focus System
The double-sided Studio Rig Cine Follow Focus features a hand wheel with focus scale on either side of the camera. Thanks to the fluid damping module, gear units, and bearings with low tolerance, the system offers smooth and precise focus moves and is capable of play and jerk-free focus even for permanent direction changes. A standard 0.8 pitch cine gear with 46.3mm diameter comes included. For long focus pulls, a focus level and whip are also included, which slot into the accessory port on the hand wheel.
15mm Rod Universal Camera Support Plate
Mount your camera onto the LWS HD Universal 15mm rod support plate. The plate includes a pair of 12" rods and is adjustable for any camera with an optical height between 26.5 and 72.5mm (distance between lens center and camera bottom). Height is adjusted using the included spacers.
Big Lens Support
The Universal Lens Support Bracket for 19mm Rods provides additional support for longer lenses. It clamps onto the rods and features three support screws in 0.55" (14mm), 0.67" (17mm), and 1.38" (35mm) lengths. The screws can be used individually or combined for custom heights and are compatible with lenses that have 1/4" or 3/8" threaded support holes.
Extra Long Bridge Pate with 19mm Rods
The entire rig is supported on the bridge plate, which featuers an extra long length of 23" and includes a pair of 19mm rods 25.6" in length. The matte box, follow focus, and long lens support bracket attach to the 19mm rods. The 15mm Rod Universal Camera Support attaches to the 19mm rods using the included QuickAdapter.

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