Good news for Olympus E-M5 Mark III users. Isotta announces "coming soon" underwater housing for Olympus E-M5 Mark III. No details of its features: new design? flash trigger unit included? Vacuum valve included? All specs are included in others brands and models, like AOi U H-EPL10.
A flash trigger unit similar to AOi U H-EPL10 would be very interesting for a smaller and compact housing design.
