S.O.S. Maxima / Trinity Adapter


5 in stock (can be backordered)

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I’m happy to be distributing Justin Browne’s S.O.S. Plate (SOS Plate) and adapters. This awesome product allows you to leave the Steadi plate on your camera & mount to a head or a cart.

The standard S.O.S. Plate fits a 3″ Steadi plate. It should work with the following rigs:  Pro, XCS, MKV, M1, MW, Ultra, Shadow, Betz, and Sachtler. Check your specs. The S.O.S. Plate has a gap at the top of 2.93” (74.5mm) & bottom of 3.28” (83.4mm).

This product page is for the Maxima / Trinity Adapter. It reduces the width of the S.O.S. plate by 1” for a top width of 1.95” (49.6mm) and 2.37” (60.3mm).

Terms for the Maxima / Trinity Adapter:

“Available on backorder” items will be available in 1-3 weeks.  See “Contact” for more details.

Additional information

Weight 3 lbs
Dimensions 6 × 4 × 1 in


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