The new Leica L2 cold light source is a powerful, small, compact, affordable, and is suited to all applications in industry and science.
The Leica L2 is a compact, modular cold light source designed for stereomicroscopes. It provides high‑intensity, flicker‑free illumination using a halogen reflector lamp (8 V/20 W) and a range of fiber‑optic light guides for bright‑field, dark‑field, coaxial, vertical and transparent illumination.
The manual covers installation, lamp replacement, safety compliance (UL, CE), technical specifications, and a catalog of accessories and light‑guide options. It also includes wiring information, dimensions, weight, and maintenance guidelines for reliable, antistatic operation.
| Dimensions (W×D×H) | 125 mm × 110 mm × 150 mm |
|---|---|
| Weight | 0.53 kg |
| Operational voltage | 100 V – 240 V, 50/60 Hz |
| Lamp type | Halogen reflector lamp 8 V/20 W |
| Brightness control | Three‑position switch |
| Average lamp lifetime | 5 000 h (level I) |
| Cooling method | Convection ventilation, silent and vibration‑free |
| Light guide Ø4.5 mm output | 54 lumens |
| Light guide Ø6.0 mm output | 63 lumens |
It uses a halogen reflector lamp rated at 8 V/20 W.
The Ø4.5 mm guide delivers 54 lumens and the Ø6.0 mm guide delivers 63 lumens.
The unit measures approximately 125 mm × 110 mm × 150 mm and weighs about 0.53 kg.
It operates on a network voltage between 100 V and 240 V, 50/60 Hz.