This is part of a long series of posts about the Sony a6300. The series starts here. Now that we have Claff Photographic Dynamic Range (PDR) numbers for the Sony a6300, we can look at ISOlessness in a more precise way. Quick review: a perfectly ISOless camera would produce the same image quality if all… [Read More]
Archives for March 2016
Sony a6300 — photographic dynamic range
This is part of a long series of posts about the Sony a6300. The series starts here. My modeling program also allows the calculation of a dynamic range measure that more closely describes the useful dynamic range of a camera used for general purpose (as opposed to scientific or technical) photography than the engineering dynamic… [Read More]
Sony a6300 — camera modeling
This is part of a long series of posts about the Sony a6300. The series starts here. I missed making a post yesterday because I was rewriting my photon transfer function analysis code so that I could characterize a camera in fewer exposures. I’ve reduced the exposure count by an order of magnitude by going… [Read More]
Zooms vs primes for non-experts
In this post, I’m going to divide photographers into two broad classes based on their experience. One one side, there are the experts, which, as a rough and not at all original guideline, I’ll define as those with more than 10,000 hours of practicing their craft. One the other side, there are people who have… [Read More]
Sony a6300 — pushing in post at higher ISOs, continuous shutter
This is part of a long series of posts about the Sony a6300. The series starts here. In the preceding post, I posted three series of images leaving the exposure the same, varying the ISO in full stop intervals, and pushing the images in post to make them have equal brightness. I used continuous shutter… [Read More]
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