Control Your CoolLED Microscope Light Source in Leica LAS X
We are now pleased to share that the CoolLED pE-300 Series, pE-400max and pE-800 Series Illumination Systems are fully supported in Leica LAS X imaging software
We are now pleased to share that the CoolLED pE-300 Series, pE-400max and pE-800 Series Illumination Systems are fully supported in Leica LAS X imaging software
CoolLED LED Illumination Systems & Oxford Instruments’ Andor Cameras – Delivering precision photon management from source to sensor
Please join us in welcoming two new colleagues to the Production team!
We’re very proud to announce that we were named as Judges Scientific – Company of the Year 2024!
Product Manager at Hawk Biosystems, Dr James Miles, explains the role of CoolLED LED Illumination in his custom OEM project
Please join us in welcoming our latest addition to the Engineering team, Chin-Ching Pang
Come and Visit us at MMC 2025 – Booth 512 – And find out about some of the brightest and best LED Illumination Systems on the market
Our customers can feel confident that when they purchase from CoolLED, they are supporting a company that is actively working to reduce its environmental impact
At CoolLED, we’re proud to celebrate the outstanding dedication and commitment of two remarkable individuals who’ve just reached an incredible milestone
Seamless software control of the pE-400max in cellSens Dimension with new pE-800sim Mode
Please welcome Tom Sykes to the Engineering Team as our new Product Design Engineer!
Come and Visit us at ELMI 2025 to learn more about our LED Illumination Systems for Fluorescence Microscopy
Need something a little different?
For manufacturers who wish to gain a competitive advantage through bright, stable and controllable illumination, CoolLED’s world-renowned LED technology is available in customised configurations.

Did you know that LED illumination systems help laboratories reduce their carbon footprint, protecting laboratory staff along the way?
Toxic mercury-based microscope illuminators are bad news for the environment, draw a lot of power and have a short lifetime.
LED illumination systems are cleaner, have a long lifetime and use less power. Our pE-300 Series is also ACT label certified and is a natural choice for labs who want to play their part in helping the environment.
At CoolLED we are committed to giving our customers outstanding service right from the start and throughout the lifetime of the product. Please get in touch if you have any questions or would like a quote. You can also browse our site for technical resources and general support.