This is one in a series of posts on the Sony alpha 7 R Mark IV (aka a7RIV). You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. There’s a drop-down menu there that you can use to get to all… [Read More]
Archives for October 2019
High DR photography with the Sony a7RIV
This is one in a series of posts on the Sony alpha 7 R Mark IV (aka a7RIV). You should be able to find all the posts about that camera in the Category List on the right sidebar, below the Articles widget. There’s a drop-down menu there that you can use to get to all… [Read More]
Portrait lens selection
From the mailbag: I want to buy a lens in the future for portraits primarily for self portraits. Most people want portrait lenses to produce pleasant images instead of realistic ones. For this, with my facial features favor a longer focal length. But it got me wondering how far away we have to be away… [Read More]
Camera resolution and 4K viewing — summary
This is the ninth in a series of posts on the effect of camera resolution on the quality of downsampled images. The series starts here. When I started this series of tests, I didn’t expect it to take so long. But I’m glad I did it; I’ve learned a lot in the testing, and now… [Read More]
Camera resolution and 4K viewing — a7S, a7III, a7RIII, a7RIV, downsampled
This is the eighth in a series of posts on the effect of camera resolution on the quality of downsampled images. The series starts here. In the previous post, I looked at images from four cameras: a7S, 12 MP a7III, 24 MP a7RIII, 42 MP a7RIV, 61 MP I tested them all with the Sony/Zeiss… [Read More]
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