Author Archives: Christoph Nahr

Windows 10 “Creators Update”

The latest big feature update for Windows 10 has been released, entitled “Creators Update” (version 1703) due to several new applications for creating, viewing, and printing 3D models. That sounds great but Paint 3D seems more like a toy than a tool at this point. I could find no way to show or input measurements, […]

Dell & Alienware Reliability Issues

I just had two Dell systems unexpectedly fail on me that I had previously written good reviews for. This is something one unfortunately cannot anticipate until it happens. I’m updating both original reviews with links to this post, as in view of this lack of reliability I can no longer recommend these products: Dell XPS […]

DPI Settings in Windows 10 “Creators Update”

Windows 10 started its journey to simplified display settings with an awkward combination of dialogs in the modern Settings app and the legacy Control Panel, as described in my previous post on the subject. With the recently released “Creators Update” (version 1703) the journey appears to have reached its destination. All display settings, including all […]

WordPress Sitemaps with Jetpack

Jetpack can automatically produce XML sitemaps for its WordPress installation. These aren’t generated as static files but rather dynamically assembled on request, just like WordPress posts. While this feature generally works well there are some annoying caveats you should be aware of. Submit your Sitemap Regarding sitemaps for search engines (the only kind I’m interested […]

Sony Alpha 7R II Review

In February 2016 I traded in my Sony Alpha 7R for the new and improved successor model, the Sony Alpha 7R II. So far I had not posted a comprehensive review but rather sprinkled several remarks among the gallery posts I had used it for. Today I’ll aggregate these remarks with some additional information. First, […]

Munich Friedensengel

Close to Munich’s Villa Stuck is the famous Friedensengel monument (Angel of Peace), built 1896–99 to celebrate 25 years of peace between France and Germany following the Franco-Prussian war of 1870–71. Equivalent pictures were originally attached to the linked Villa Stuck gallery but I wasn’t happy with them, so here’s another take with the Sony […]

Metten & Osterhofen

In June and July 2014, I took a few iPhone 5s pictures of two splendid baroque church buildings in the vicinity of Passau, the Metten monastery and the Asam basilica in Osterhofen. While no comparison to the Sony Alpha 7R, the iPhone 5s camera delivers a surprising amount of brightness and detail. I created a […]

Passau Ilzschleife

The extensive gallery you find at the bottom of this post combines two older expeditions in August and September 2014. The original Google Photos galleries had been linked in my initial review of the Sony Alpha 7R which I first used on these trips. However, that review was already quite long so while moving the […]

Tierpark Hellabrunn with SEL-24240

Last summer I had posted a bunch of photos from Munich’s Hellabrunn zoo using the Sony SEL-70200G f/4 lens with an additional Minadax 1.7× telephoto converter on my Sony A7R II – see earlier post for gallery and photographic details. As noted there, the long zoom and lack of polarizing filter kept me from taking […]