Here are my samples from TTartisan 50mm f/1.4 tilt lens and a video review of the lens. I used it open wide all the time, so the f aperture is 1.4 resulting very shallow depth of field. The lens itself is not super sharp, but coming at a very affordable price makes it a solid choice if you’re looking for a tilt lens for wedding / portrait photography to create interesting effect with planes of focus. I wouldn’t use it for professional product photography. Check the samples and the video below to make your own opinion.