CoolLED and 3DHISTECH – Advancing Digital Pathology with LED Illumination
Find out how CoolLED and 3DHISTECH have partnered to advance fluorescence imaging performance, speed and consistency in digital pathology
Find out how CoolLED and 3DHISTECH have partnered to advance fluorescence imaging performance, speed and consistency in digital pathology
CoolLED and 3DHISTECH combine specialist LED illumination and digital pathology expertise to support faster, consistent fluorescence slide scanning
CoolLED and Camtek have partnered to bring a multi-wavelength LED illumination platform from development to in-fab qualification in just nine months
A nine-month journey from first development to in-fab deployment has made CoolLED Camtek’s preferred illumination partner for next-generation semiconductor wafer inspection
CoolLED heads to ISIG Korea and SEMICON Taiwan to share custom LED illumination from 250 to 2000 nm for semiconductor inspection and metrology
Why developing illumination for an OEM instrument involves rather more than choosing a bright LED, attaching a lens and pointing it in the right direction…
Follow a silicon wafer through months of lasers, plasma, microscopic layering and LED inspection to see how one of humanity’s most ridiculous manufacturing feats becomes a working semiconductor.
Meet Duncan, our Global BDM for Industrial Applications, supporting OEM partners worldwide with LED Illumination for imaging and inspection
You can have an excellent light source, a great camera, rock-solid mechanics, and the right optics – but without tight coordination, you’re left with a setup that’s technically impressive but practically fiddly…
As we look into 2026, our goals are simple, even if the work itself is complex…
Meet CoolLED at SPIE BiOS and Photonics West 2026 to explore custom OEM LED Illumination built for a huge range of applications
As 2025 comes to a close, it feels like a good moment to look back at all of the fantastic things that have happened across CoolLED this year
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.