[Amen] obtained a microscope whose light source was an incandescent bulb, but the light from it seemed awfully dim even at its brightest setting. Rather than hunt down a replacement, he decided to ...

Lights out for halogen microscope lighting? Take a closer look at your microscope and it may well have an energy-hungry halogen lamp for transmitted illumination. For this reason, the UK government ...

This relatively simple circuit uses a 6-V DC supply with a PWM current-source configuration to provide efficient, adjustable dimming of a white LED over a wide range, needed to accommodate the unique ...

Researchers have created the world’s smallest silicon LED and holographic microscope that opens up a wide range of potential applications, including turning your smartphone camera into a portable, ...

Users of Olympus’ SZX ™ and SZ ™ series stereo microscopes and the MVX10 fluorescence microscope can expand their observation capabilities thanks to a new slim 41.5 mm (1.6 in.) LED transmitted light ...

Designed for deployment in inspection microscopes, the RL-9 LED ringlight can illuminate a 2" spot with an intensity of 55,000 lux, nearly the brightness of direct sunlight. This bright output allows ...