Left: Images of fluorescent particles that are above, at and below (top to bottom) the vertical position of best focus of a microscope. Calibrating the effects of lens aberrations on the apparent ...

Arri is addressing these needs by using its award-winning Alexa sensor as the heart of an all-digital solution. The Alexa sensor is widely celebrated for its industry-leading dynamic range and low ...

(Nanowerk Spotlight) The drawbacks of existing measures for calibrating scanning probe microscopes (SPMs) based on various diffraction gratings and periodic ...