With excellent optics and a fully internal zoom design, this lens is well-suited for lunar and solar photography.
Charles Chevalier created an achromatic lens that could control both chromatic and spherical aberrations ... shake things up in the near future: VR. Currently, VR headsets are large and bulky.
High-quality lenses that use multiple elements generally diminish chromatic aberration. See purple fringing and lens flare. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction ...
But there are some problems here that stop it from being one of the best VR headsets you can buy. First, with fresnel lenses, you do see some distortion around the edges and chromatic aberration ...
from consumer electronics like smartphones and cameras to more specialized applications in VR and AR. By solving the core issues of metalenses—chromatic and angular aberrations—this work ...
Nikon Inc. announced the COOLPIX P1100, a compact digital camera that features an incredible 125x optical super-telephoto ...