The Panasonic 9mm f/1.7 is one of the most overlooked lenses in the Micro Four Thirds system. It's compact, weather-sealed, and fast, yet it rarely comes up in conversations about wide angle glass.
Coming to you from Robin Wong, this detailed video makes a strong case for why the Panasonic 9mm f/1.7 deserves a spot in your kit. Wong shoots events, portraits, and commercial work, and he's candid that wide angle isn't his default focal length. He recently covered a festival shoot at a building in downtown Kuala Lumpur where more than half his shots were taken with this lens on his Olympus OM-D E-M1 Mark II, and the results pushed him to revisit exactly what makes this lens worth talking about. At 130 g, the lens barely registers on the camera, and that's not a small thing when you're moving fast at a live event.
Wong walks through five specific reasons the Panasonic 9mm f/1.7 stands out from other Micro Four Thirds wide angle options. The f/1.7 aperture is a big part of the story. Paired with the E-M1 Mark II's 5-axis in-body image stabilization, Wong shoots at base ISO in genuinely dark environments, letting shutter speed drag to half a second or longer without losing sharpness. That's a combination you don't get from the Olympus 7-14mm f/2.8 PRO or the Panasonic 8-18mm f/2.8-4, both of which are larger, heavier, and more expensive. If you need the absolute widest field of view possible, those lenses have an edge, but for most shooting situations, 9mm on Micro Four Thirds gives you an 18mm equivalent, and that's plenty wide.
Image quality at f/1.7 is another point Wong addresses directly. Barrel distortion is well-controlled, straight lines stay straight, and chromatic aberration isn't a visible problem. He does note some haze in a few frames from the festival shoot, but attributes that to shooting through glass rather than any optical flaw in the lens. Stop down even slightly and results get sharper, but he's comfortable shooting wide open when the situation calls for it. Weather sealing rounds out the practical case: the lens handles rain and dust, which becomes relevant fast when a client shoot doesn't stop because the weather turns.
Check out the video above for the full rundown from Wong, including the festival images and his complete breakdown of each reason this lens earns its place in a working shooter's bag.
No comments yet