Search Results for: star eater

This is part of a long series of posts about the Sony a6300. The series starts here. Pixel response non-uniformity, or PRNU, doesn’t get much notice these days. That’s because, with most modern cameras,  it’s so low that it doesn’t affect normal photography. I didn’t expect the a6300 to be any different, but I looked… [Read More]

This is part of a long series of posts about the Sony a6300. The series starts here. You’re probably not gonna use your Otus 85 on an a6300, so sharpness comparisons between the two cameras probably aren’t of much practical use. But you might use your Batis on the a6300. How much sharpness do you… [Read More]

This is a continuation of a test of the following lenses on the Sony a7RII: Zeiss 85mm f/1.8 Batis. Zeiss 85mm f/1.4 Otus. Leica 90mm f/2 Apo Summicron-M ASPH. AF-S Nikkor 85mm f/1.4 G. Sony 90mm f/2.8 FE Macro. The test starts here. I am now ready to start showing results for my longitudinal chromatic… [Read More]

This is the 32nd in a series of posts on color reproduction. The series starts here. It’s been a long, long road, but I’m finally ready to address the question that started this serial discourse on color reproduction, to wit: “What are the differences between Capture 1 and Lightroom default color conversions of Sony a7RII… [Read More]

This is the nineteenth in a series of posts on color reproduction. The series starts here. You don’t have to read the whole thing if you don’t want to. I’ll try to make this post reasonably self-contained. If you get confused, reading the series from the beginning may be useful. In the previous post in… [Read More]