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松下申请70-200mm F4.5-5.6、70-300mm F4-5.6和100-400mm F4-5.6全画幅变焦镜头专利(日本专利申请号:2021-023041)。
以下为本专利的实施例:
松下70-200mm F4.5-5.6镜头
- 焦距:72.8000mm 121.1461mm 201.5992mm
- 光圈值:F4.65792 F5.48858 F5.90664
- 视角:16.7488° 10.0452° 6.0901°
- 像高:21.6300mm 21.6300mm 21.6300mm
- 镜头长度:145.8293mm 170.8178mm 198.1246mm
- 后焦距:22.62963mm 38.74736mm 49.82147mm
松下70-300mm F4-5.6镜头
- 焦距:72.8000mm 144.7974mm 287.9970mm
- 光圈值:F4.54605 F5.43172 F5.85441
- 视角:16.6501° 8.3925° 4.2458°
- 像高:21.6330mm 21.6330mm 21.6330mm
- 镜头长度:165.8343mm 195.6045mm 225.2331mm
- 后焦距:22.63464mm 43.83449mm 61.26739mm
松下100-400mm F4-5.6镜头
- 焦距:102.5002mm 199.9999mm 389.9983mm
- 光圈值:F4.09951 F5.30329 F5.87210
- 视角;12.0879° 6.1702° 3.1648°
- 像高:21.6330mm 21.6330mm 21.6330mm
- 镜头长度:235.4476mm 262.8697mm 302.5516mm
- 后焦距:19.91983mm 57.70275mm 82.14551mm
此专利的申请也预示着此三款镜头将很快与大家见面。
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