Since I got interested in photography, I've been doing very rudimentary and unscientific tests. You know, photos of my feet, random selfies, or a million pictures of the cat... I usually do these tests with lenses or filters, which are what interest me the most. They're quick tests that I delete and forget about as soon as I'm done. I've decided to share the tests I do from now on here (no feet or selfies, but probably plenty of cats). These posts won’t be formal reviews, as I don’t think I have the necessary knowledge for proper evaluations. However, the material might be interesting or useful for someone, especially when it comes to gear that doesn’t have much information available.
Bright and cool, but... is it really useful? My opinion on the Universal Waist Level Viewfinder from Reflx Lab: A bubble level on steroids.
Sharpness tests of the vintage Universar Auto 55mm lens focusing to infinity.
I have captured images with a Meyer-Optik Görlitz Domiplan 50mm f/2.8 with the sun in the frame, just to see and compare quickly how the lens is affected by lens flare.
Testing Sicor MC 28mm f/2.8 at minimum focus distance