Cost effective LED light source provides collimated monochromatic or white beam to illuminate through microscope fluorescence ports. Interchangeable LED heads available in 7 different colors and 2 shades of white, up to 400 mWt at some wavelengths.  Plugs directly into wall socket, no additional controllers on the lab bench.

• Wavelengths and Power:
     455nm (Royal Blue): 320-400mW@ 500mA
     475nm (Blue): 180-360mW@500mA
     505nm (Cyan) 130-160mW@500mA
     530nm (Green) 110-145mW@500mA
     590nm (Amber) 55-60mW@500mA
     617 nm (Red-Orange) 275-300mW@500mA
     630nm (Red) 250-320mW@500mA
     5500K (White)
     3300K (Warm White)

Select control with order:
A) Two position switch off - full power

B) Three position switch 75% - off - full power

C) Variable potentiometer 0-100% output

D) Discrete potentiometer (5 positions)

E) Remote potentiometer (variable or 5 position)

F) Voltage control 0-5V (standard)

  0-10V, 4-20mA, 0-20mA control also available.

Relative intensity vs. wavelength

(data provided by Lumileds Lighting, LLC)

Lightspeed Technologies (408)761-0062

Fluorescing Tissue Sample illuminated with HPLS 475nm (optimized for 480nm with filters)

Comparison of the brightness of fluorescent beads (1 μM Microspheres, Molecular Probes) illuminated with Ar laser or LED under identical conditions. Exposure times are listed on top of each image. We've recently improved the LED performance even more.

HPLS-6W with red LEDs and 6-well plate Data Sheet

Light guided and OEM configurations also available.