gt5pro用主摄拍近点的约距离20~30cm的东西,如文本、物品,只有焦点中心是清晰的,中心向外3cm左右就开始逐渐重影了。想不重影,只有拿远点用2倍、3倍放大拍摄。但清晰度又不如距离近点用主摄不放大时焦点中心清楚。请问这个是光圈大造成的吗?有办法解决吗?
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下面六张裁切下来的照片,电路板图的上半部分是焦点。文件打印图是a4纸打印测试页,a4纸中心是焦点,截取的左下角部分。
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拍摄依次是主摄拍照,拿远后主摄两倍放大,再拿远用三倍长焦。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=7927e1c93f310a55c424defc87454387/b33a12004a90f603fd9ce77d7f12b31bb051ed12.jpg?tbpicau=2025-03-03-05_5b423a3d248fd711ad4a2298ae22ae8a)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=e1c2b3150734970a47731027a5cad1c0/5eb1623c70cf3bc7d62cb6d69700baa1cd112a11.jpg?tbpicau=2025-03-03-05_5feb4ccc4796bfc56e211361184efb09)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=ecfc6079cdd4b31cf03c94b3b7d6276f/26884225b899a901ea19200c5b950a7b0208f512.jpg?tbpicau=2025-03-03-05_9e1a4040299d4a5054261387eb868dea)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=dae6de58de22720e7bcee2f24bcb0a3a/cf9cc0610c33874438e95446170fd9f9d72aa012.jpg?tbpicau=2025-03-03-05_09127987ebf020c0b19baf60d233d0b1)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=f95d1f059ff9d72a17641015e42a282a/f052becf36d3d539551174f97c87e950352ab012.jpg?tbpicau=2025-03-03-05_33a9eee2ea971ae2c6b3161b6a79827c)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=1c417b20805c1038247ececa8211931c/356f3a2297dda14458251788f4b7d0a20cf48612.jpg?tbpicau=2025-03-03-05_bd94cadca3054a3731465d8342b85c0b)
————
下面六张裁切下来的照片,电路板图的上半部分是焦点。文件打印图是a4纸打印测试页,a4纸中心是焦点,截取的左下角部分。
————
拍摄依次是主摄拍照,拿远后主摄两倍放大,再拿远用三倍长焦。
![](http://tiebapic.baidu.com/forum/w%3D580/sign=7927e1c93f310a55c424defc87454387/b33a12004a90f603fd9ce77d7f12b31bb051ed12.jpg?tbpicau=2025-03-03-05_5b423a3d248fd711ad4a2298ae22ae8a)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=e1c2b3150734970a47731027a5cad1c0/5eb1623c70cf3bc7d62cb6d69700baa1cd112a11.jpg?tbpicau=2025-03-03-05_5feb4ccc4796bfc56e211361184efb09)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=ecfc6079cdd4b31cf03c94b3b7d6276f/26884225b899a901ea19200c5b950a7b0208f512.jpg?tbpicau=2025-03-03-05_9e1a4040299d4a5054261387eb868dea)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=dae6de58de22720e7bcee2f24bcb0a3a/cf9cc0610c33874438e95446170fd9f9d72aa012.jpg?tbpicau=2025-03-03-05_09127987ebf020c0b19baf60d233d0b1)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=f95d1f059ff9d72a17641015e42a282a/f052becf36d3d539551174f97c87e950352ab012.jpg?tbpicau=2025-03-03-05_33a9eee2ea971ae2c6b3161b6a79827c)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=1c417b20805c1038247ececa8211931c/356f3a2297dda14458251788f4b7d0a20cf48612.jpg?tbpicau=2025-03-03-05_bd94cadca3054a3731465d8342b85c0b)