Optics or lenses are an essential component of any imaging system (Credit: REDPIXEL.PL/Shutterstock.com) Optics or lenses are an essential component of any imaging ...

Reduced aperture lenses are therefore the only option and with a high minus power there are many lenticular designs (figure 7). They also incorporate best form optics with front surface powers usually ...

(Nanowerk News) Paper-thin optical lenses simple enough to mass produce like microchips ... lenses called Fresnel zone plates (FZPs), but did so for the first time using only common semiconductor ...

[David Prutchi] writes in to tell us about his recent experiments with building lenses for thermal ... designed and built optics, he’s demonstrated the ability to not only zoom in on distant ...

Changing the focal length of a camera by adjusting the physical zoom lens. All zoom lenses in film cameras and digital single lens reflex (DSLR) cameras are optical zoom. Digital point-and-shoot ...

Paper-thin optical lenses simple enough to mass produce like ... zone plates (FZPs), but did so for the first time using only common semiconductor manufacturing equipment, the i-line stepper.