Best Macro Flash for OM SYSTEM OM-1 Mark II
The OM SYSTEM OM-1 Mark II is a computational powerhouse, but even its legendary internal focus stacking can’t create light where there is none. When you’re working at 2x magnification with the 90mm f/3.5, finding enough illumination without sacrificing shutter speed is a constant battle. I’ve tested various setups, and while several third-party options offer…