Uploaded October 2025 | Updated September 2026, 1 week ago

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In this video, I'm testing the MC-14 & MC-20 (1.4x & 2x) OM System Teleconverters with the M.Zuiko 50-200mm f/2.8 Lens. I'll share my experience, how sharp they are at 280mm f/4 & 400mm f/5.6 as well as how responsive the C-AF Subject Detection is.

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Read the blog post: espenhelland.com/m-zuiko-50-200mm-f-2-8-with-teleconverters-1-4x-2x

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00:00 - Intro
00:29 - M.Zuiko 50-200mm f/2.8 with the 1.4x teleconverter Test
03:09 - OM System Autumn Deals (ad)
04:04 - M.Zuiko 50-200mm f/2.8 with the 2x teleconverter Test
05:44 - C-AF Subject Detection Test w/50-200mm lens and teleconverters
06:56 - How Sharp is the M.Zuiko 50-200mm f/2.8?
08:06 - How Sharp is the M.Zuiko 50-200mm f/2.8 with 1.4x teleconverter?
09:57 - How Sharp is the M.Zuiko 50-200mm f/2.8 with 2x teleconverter?
11:52 - Using the M.Zuiko 50-200mm f/2.8 with Teleconverters Conclusion
13:43 - Scottish Wildlife Calendar 2026 Available to Pre-order!