Tag Archives: Fujinon XF400mm f/4

Fujinon XF300mm f/2.8, XF400mm f/4, XF600mm f/6, and Finally GF300mm f/2.8 Patents Found

Digicame-info found patents for Fujinon XF300mm f/2.8, XF400mm f/4, XF600mm f/6, and Finally GF300mm f/2.8 on J-PlatPat. These lenses may never be produced, but I am sure GFX fans would love to get their hands on a Fujinon GF 300mm f/2.8. Applicant: FUJIFILM Corporation Publication number: P2022-167114A Application number: P2021-72676 Publication date: 2022.11.4 Title of […]

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Fujinon XF400mm f/4 and Fujinon XF550mm f/5.6 Patents Found

400mm f/4

It’s been a while since Fujifilm launched its excellent, but expensive Fujinon XF200mm f/2 and since then photographers have been asking for more telephoto goodness. Well, it looks like some patents have dropped for a potential Fujinon XF400mm f/4 and Fujinon XF550mm f/5.6 with OIS. If Fujifilm decides to produce these lenses let’s hope that […]

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