• Front side - M86x1 female thread, 95mm outer diameter, M77x0.75 female thread
• Rear side - M82x0.75 male thread

This adapter provides 95mm outer diameter for matte box coupling, and M86x1 front filter thread. It has also second female thread (M77x0.75) at the bottom of the adapter, so you can stack two filter or mount some filter for a long time there (polarizing, for example).

This adapter is made specially for LOMO 35OKC10-28-1M lens which has recessed filter thread (so the adapter male thread is made longer).

But take care and measure your particular lens filter thread since some of the same model lenses may have different filter thread.

Made of high quality aluminium alloy.