Olympus M.ZUIKO DIGITAL ED 500mm F4 PRO IS
Olympus has just filed a new patent of M.ZUIKO DIGITAL ED 500mm F4 PRO IS lens. This is another super telephoto prime lens for 4/3 mount. Olympus M.ZUIKO DIGITAL ED 300mm f/4 PRO Lens is now delayed because of in lens stabilization addition.
Patent Publication No. 2015-108811 (Google Translated:)
- Published 2015.6.11
- Filing date 2013.10.22
Example 6
- Focal length f = 499.265 325.022mm
- Fno. 4.059 2.630
- Angle of view 2ω = 2.6 °
- Image height Y = 11.15mm
- FB 66.633mm
- Total length 337.887mm
Source: EG
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