Leica L2 cold light source is a powerful, compact, and affordable system suited for all applications in industry and science. It features a variety of fiber optic light guides that allow for optimized illumination and generate the best possible image of the specimen.
The Leica L2 Compact is a modular cold light source designed for stereomicroscopes. It delivers high‑intensity, flicker‑free illumination while filtering infrared heat, offering various fiber‑optic guides for coaxial, vertical, and transparent lighting techniques. The unit is compact (125 × 110 × 150 mm) and lightweight (0.53 kg), making it easy to integrate with Leica StereoZoom® and MZ series microscopes.
The manual covers installation, lamp replacement, safety compliance, and detailed specifications such as voltage range, power consumption, and light output. It also lists accessories, part numbers, and wiring diagrams, ensuring users can maintain optimal performance and comply with UL, CE, and IEC standards.
| Dimensions (W×D×H) | 125 mm × 110 mm × 150 mm |
|---|---|
| Weight | 0.53 kg |
| Operational voltage | 100 V – 240 V, 50/60 Hz |
| Power consumption | 20 W |
| Lamp type | Halogen reflector lamp 8 V/20 W |
| Lamp lifetime | 5000 h (level I), 1000 h (level II), 250 h (level I) |
| Color temperature | 3200 K |
| Maximum light guide bundle diameter | 6 mm |
| Light output (4.5 mm guide) | 54 lumens |
The Leica L2 works with a volt‑sensitive network component that accepts 100 V to 240 V at 50/60 Hz.
The halogen reflector lamp lasts up to 5 000 hours at level I, 1 000 hours at level II, and 250 hours at level I when used at maximum intensity.
The unit measures approximately 125 mm × 110 mm × 150 mm and weighs about 0.53 kg.
It uses an 8 V/20 W halogen reflector lamp.