This article is the third in a series teaching the basics of photography. We started by learning about the properties of light and how an image is created, and we also learned how a lens bends light ...
How to select the best focal length; Why wide-angle lenses?; Zoom or Prime?; Telephoto lenses; Focal length analysis; All the information you need to select the right lens for landscapes. A focal ...
Barrington, NJ. Edmund Optics (EO) has introduced its TECHSPEC UCi Series fixed focal-length lenses. Designed for space-limited applications, these lenses are ultra-compact instrumentation (UCi) ...
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