Physicists in the US have made the first ultrathin flat lens. Thanks to its flatness, the device eliminates optical aberrations that occur in conventional lenses with spherical surfaces. As a result, ...
LEDiL announces an addition to its STRADA Series to include the new STRADA-F Series lens family, which are asymmetrical lenses that direct high-quality, low-power LED light in a forward pattern. LEDiL ...
The Neewer CSF10 Fresnel Lens is the kind of lighting modifier that you may never have heard of before, but which could turn out to be very useful. It’s well made and works with high-powered lights.
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