Swing diopter holder for M67 macro port, made of precision machined alumimium alloy. This great new diopter holder from Mangrove turns the housing port into a swing macro adapter. This swing macro adapter is compatible with Ikelite flat port assembly 5510.35 and any other port of 105-107mm in diameter.
This way you can easily swing a macro diopter onto the front of your port. Secure design, machined aluminum adapter
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