解像力測試(使用 Sony A7R IV 拍攝)
| 焦距:28mm | |
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| ▼f/2.8 | |
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| ▼f/4 | |
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| ▼f/5.6 | |
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| ▼f/8 | |
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| ▼f/11 | |
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| ▼f/16 | |
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| 焦距:50mm | |
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| ▼f/3.5 | |
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| ▼f/4 | |
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| ▼f/5.6 | |
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| ▼f/8 | |
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| ▼f/11 | |
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| ▼f/16 | |
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| ▼f/20 | |
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| 焦距:100mm | |
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| ▼f/4.5 | |
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| ▼f/5.6 | |
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| ▼f/8 | |
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| ▼f/11 | |
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| ▼f/16 | |
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| ▼f/22 | |
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| ▼f/25 | |
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| 焦距:200mm | |
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| ▼f/5.6 | |
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| ▼f/8 | |
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| ▼f/11 | |
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| ▼f/16 | |
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| ▼f/22 | |
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| ▼f/32 | |
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短評:解像力表現方面,Tamron 28-200mm F2.8-5.6 Di III RXD 在中央部分的成像頗為出色,即使以 6,100 萬像素的 Sony A7R IV 加持下,全開光圈時也有不俗的細緻度,無需像過往的天涯鏡要收一兩級光圈才令中央成像變得可用。至於邊緣成像落差方面,以廣角部分的差異較為明顯,不過通常收兩級光圈已經能夠提升相關部分的解像力。





