Some similarly priced portable microscopes have a USB port so power can be gained from a ... One limitation of the top LED is that the objective lenses block some of the light from reaching ...

Dubbed the interview that destroyed the Iron Lady's career, Labour MP turned journalist Brian Walden's bruising broadcast ...

The power of this technique is that it is ... of the aberration-induced phase-shifting properties of the microscope's objective lens 15,16. To obtain contrast, the lens's spherical aberration ...

A Leica Falcon SP8 microscope with a 25 × 0.95 Water HC Fluotar lens was used to collect the images. Diode 405 nm and White laser 2 were used. The white light laser was adjusted for 488 nm and 555 nm.

While much cheaper than standard equipment, there was a caveat: a microscope’s specially crafted glass lenses often cost hundreds of dollars, putting the tools out of many people’s price range.

Discover a microscopic world with one of the best microscopes for students and young scientists, without emptying your wallet — here are our top picks. The best microscopes for students should ...

She and her colleagues previously worked out how to 3D-print lenses like those used in microscopes, which led to the breakthrough. Receive a weekly dose of discovery in your inbox! We'll also keep ...

In a truly futuristic feat, researchers from the University of Strathclyde in Glasgow, Scotland, have built a 3D-printed microscope in under three hours, costing a total of around $60 / £50 / AU$95 – ...

This meant that a microscope could not resolve two objects located closer than λ/2NA, where λ is the wavelength of light and NA is the numerical aperture of the imaging lens. This diffraction ...

However, the groundbreaking part of this low-cost 3D-printable microscope is the use of 3D-printed clear plastic lenses that the research team built. Traditional lab-grade microscope lenses often ...

With the ‘S’ indicating both binoculars are stabilized, Nikon takes on arch-rival Canon. But is such a feature worth paying ...

The OpenFlexture Microscope ... objective for the highest image quality. It supports Standard RMS threaded objectives and is a fully functioning motorized laboratory-grade microscope Motorized ...