Pixelz. 中文

Lenses

A lens changes your photographs more than a new camera body ever will, and the useful vocabulary is smaller than the marketing suggests. Begin with focal length, what 16mm to 400mm actually does to perspective and compression, then the prime versus zoom question every beginner faces on a fixed budget. Wide-angle, telephoto and macro each get a practical field guide, and bokeh gets an honest explanation of how much aperture, shooting distance and the background itself each contribute to that blur.