Aspheric lenses are designed to focus or collimate light without introducing spherical aberration into the transmitted wavefront. For monochromatic sources, spherical aberration is often what prevents ...
Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical ...
10don MSN
Deformable lens enables real-time correction of image aberrations in single-pixel microscopy
Researchers from the Optics Group at the Universitat Jaume I in Castellón have managed to correct in real time problems ...
Thypoch has announced its new Ksana 21mm f/3.5 ASPH M Mount lens. Like other Thypoch lenses, the Ksana 21mm f/3.5 was ...
The RF85mm F1.4L VCM has a focal length of 85mm, a maximum aperture of f/1.4, and a minimum focusing distance of 0.75 metres Canon has introduced the RF85mm F1.4L VCM, the first medium telephoto lens ...
The first thing most people will notice about the Vortex AMG 1-10×24 is its eye-popping price. It lists for a stunning $6,399, with a street price of $4,000. Now it’s one thing for military units to ...
By harnessing electron-beam patterning to control the swelling and contraction of a soft polymer, researchers created a ...
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