¼Ò´Ï Photo&TalK
 
ÀÌ°ÍÀºÃʱ⿹»óÀÌ´Ù: A7rm3¹ÙµðÀÇ DR range´Â a7rm2¹Ùµð¿¡ºñÇØ°³¼±µÇÁö¾Ê¾Ò´Ù? ¸ñ·Ï
±Û¾´ÀÌ : ½Å¶ó¸é¸Å¿î¸À µî·ÏÀÏ : 2017-10-29 05:01:46 Á¶È¸¼ö : 1,964 Ãßõ¼ö : 0
¿ø¹®: https://www.sonyalpharumors.com/early-estimated-a7rm3-dr-range-phot...

Early estimated A7rm3 DR range from Photons to Photos sees no improvement over a7rm2

Photonstophotos.net posted this chart based on estimated (Not actual measured¡±) Dynamic Range. I saw in the past that those estimations can be very off. So I wouldn¡¯t read too much into it. Som why did I post this now? because this chart being shown on many website and I wanted to make it clear that is yet NOT the measured Dynamic Range.

Sony said that at low ISO the new A7rIII will be around 1 stop better than the A7rII. The chart above shows no such improvements. But my bet is on Sony and that actual measurements will show this improvement at Low ISO.

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¾Æ·¡´Â Photonstophotos°¡ A7rm3¹ÙµðÀÇ Dynamic Range´Â a7rm2¹Ùµð¿¡ºñÇØ°³¼±µÇÁö¾Ê¾Ò´Ù°íÁÖÀåÇÏ°íÀִ°ÍÀÌ´Ù. ±×·¯³ª ÀÌ°ÍÀºÃʱ⿹»óÀÌ¸ç ½ÇÁ¦ÃøÁ¤µÇÁö¾ÊÀº°ÍÀ̱⵵ÇÏ´Ù. ¼Ò´Ï°¡ ³·ÀºISO¿¡¼­ A7rIII¹Ùµð°¡ A7rII¹Ùµðº¸´Ù 1 stopÀÇ°³¼±ÀÌÀÖ´Ù°í¸»ÇßÀ¸¹Ç·Î PhotonstophotosÀÇÁÖÀåÀºÀ߸øµÈ°ÍÀÏ°ÍÀÌ´Ù. ³ª´Â ¼Ò´Ï¸»´ë·Î ³·ÀºISO¿¡¼­ÀÇ°³¼±À»º¸¿©ÁÙ°ÍÀ̶ó´Â°Í¿¡ ³»±â¸¦°É¾îº»´Ù.

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