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 ...

With the launch of the Leica DM2500 LED, Leica Microsystems completes its Leica DM1000 to 3000 series of microscopes. All the models in this series are now available with LED illumination. The Leica ...

Prior Scientific has announced two additions to their wide range of illumination products for microscopy - the new LDB100F and LDB101F Brightfield LEDs. Using a Brightfield LED with a 550 nanometre ...

Leica Microsystems has launched two instruments of the laser microdissection microscope series, the Leica LMD6 and the LMD7, with LED illumination for transmitted light. Users can now choose between ...

Designed for seamless compatibility with Titan Tool Supply CS Centering Microscopes, Modular Toolscopes, and similar models, the TR.L1 features a robust aluminum construction for durability. Its 360° ...

The new Lumen 100-LED illuminator from Prior Scientific provides high quality illumination for a wide range of fluorescence applications on both upright and inverted microscopes. Directly coupling to ...

Download the PDF of this issue that presents a ramp transistor leveraging MCU emulation of a unijunction transistor and how to achieve full-spectrum light with an LED microscope illuminator's current ...

The world's smallest LED developed by researchers in Singapore has paved the way for converting existing mobile phone cameras into high-resolution microscopes. A new type of LED, which is smaller than ...

January 11, 2008 Celestron, the people who brought us the SkyScout Scope refractor telescope has released two new microscopes, a USB-powered handheld digital microscope (HDM) and a new LCD Digital ...

Directly coupling to the microscope for maximum light transmission, the broad array of LEDs available cover wavelengths from 365nm to 660nm, ensuring that the Lumen 100-LED can be optimized for the ...