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討論區 => 數位裝備 軟體分享區 => 主題作者是: peter 於 2018-01-30 18:08:14



主題: 挑 ISO
作者: peter2018-01-30 18:08:14
https://gleeman.blogspot.tw/2015/12/blog-post.html
天文ISO 的概念,主要是使用者針對相機的讀出雜訊與動態範圍等參數,選擇一個較適合於自己的相機來進行星野攝影的ISO感光度設定

https://petapixel.com/2017/03/22/find-best-iso-astrophotography-dynamic-range-noise/


http://dslr-astrophotography.com/iso-dslr-astrophotography/

 https://www.reddit.com/r/photography/comments/60envj/how_to_find_the_best_iso_for_astrophotography/


主題: 回覆: 挑 ISO
作者: peter2018-01-30 18:09:23
MORE

http://blog.xuite.net/lengy924/twblog/120062612-%E5%A4%A9%E6%96%87%E6%94%9D%E5%BD%B1%E5%8F%8AISO%E8%A8%AD%E5%AE%9A+%E4%B9%8B%E4%BA%8C



主題: 回覆: 挑 ISO
作者: peter2018-01-30 18:11:45
6D  & D7000

(http://dslr-astrophotography.com/wp-content/uploads/2015/08/ReadNoise-D7000-6D.png)


主題: 回覆: 挑 ISO
作者: peter2018-01-30 18:12:33
http://www.brayebrookobservatory.org/BrayObsWebSite/HOMEPAGE/DSLR_CMOS_vs_CCD_SENSOR.html

(http://www.brayebrookobservatory.org/BrayObsWebSite/HOMEPAGE/PageMill_Resources/DSLR_SENSOR_ANALYSIS/Picture%202.jpg)

(http://www.brayebrookobservatory.org/BrayObsWebSite/HOMEPAGE/PageMill_Resources/DSLR_SENSOR_ANALYSIS/DSLR%20SEN%20PROP1040_p1.jpg)

(http://www.brayebrookobservatory.org/BrayObsWebSite/HOMEPAGE/PageMill_Resources/DSLR_SENSOR_ANALYSIS/DSLR%20SEN%20PROP1040_p2.jpg)


主題: 回覆: 挑 ISO
作者: peter2018-01-30 18:19:06
http://dslr-astrophotography.com/long-exposures-multiple-shorter-exposures/

(http://dslr-astrophotography.com/wp-content/uploads/2016/12/SNR-gains-vs-sky-brightness.png)