The SmallRig Mini Matte Box Pro and Mini Matte Box Lite are based on the original Mini Matte Box design. While the Pro version features an upgraded flag system
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SMALLRIG Mini Matte Box for Mirrorless DSLR Cameras Compatible with 67mm/72mm/77mm/82mm/95mm Lenses - 3196 : Electronics
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SmallRig Mini Matte Box Pro and Lite Released
SmallRig 3680 Mini Matte Box Pro
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SmallRig Mini Matte Box 3196 Includes 4 x 5.65 Filter Frame 67/72/77/82-95mm Adapter Rings for DSLR Mirrorless Cameras - AliExpress
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SmallRig Mini Matte Box Pro 3680 - Voosestore
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SmallRig $99 Clamp-On Mini Matte Box Review - Newsshooter
IRIX Matte Box IQ – Lightweight Matte Box with Magnetic Filter Mount Introduced
SmallRig Mini Matte Box with Stackable Filters Announced