KL300 LED Stereo Microscope from Leica

The Leica KL300 LED is an innovative fiber optic light source that uses cold light to illuminate all types of objects in industrial and life science applications.

The brightness is equivalent to a 50-Watt halogen lamp, which makes it an ideal illumination system for the requirements of routine stereo microscopes. 

The Leica KL300 LED is a LED based light source offering the benefits such as low power consumption and long service life. Also, it can be connected to all of the accessories of the Leica L2 and KL200 LED routine cold light source product line. This offers the most modularity and flexibility to meet the most common illumination techniques.


Illumination for various needs

Various fiber light guides available – almost all illumination needs can be met with our product offering

Increased operators comfort

The KL200 LED is built without a fan. This provides a calm and clear view and thus reduces stress during operation

No electrostatic damage

Antistatic casing – helps prevents electrostatic discharge

Small Footprint

Compact housing – these light sources can be attached directly to the microscope stand or can be used stand-alone


Outstanding price performance ratio – offers modularity - ideal for routine stereomicroscopes, like the S-Series

Long Service Lifetime

Extremely long service lifetime of at least 50,000 hours - users never have to change bulbs, which can reduce the cost of ownership and avoids service and downtime