The Narrowband Channel | What the 150-400 f4.5 has Done for OM Systems, Financially @TheNarrowbandChannel | Uploaded July 2023 | Updated October 2024, 13 hours ago.
Ever wonder how many of these lenses exist or perhaps how much they have made on it? Well we actually have some data that gives us a ruff approximation. I do love numbers and think some of them sales figures might be illuminating about the next OM System camera.

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