Optical spectrometers or spectroscopes are used to look at the...
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LE.5211 Cold light source
For stereo microscopy choosing the right illumination is essential to obtain a perfect image with maximum resolution. Halogen is the traditional light source of choice due to its high light intensity. The LED version almost equals this intensity but has a longer lifespan, less energy consumption and generates less heat
Product Detail
For stereo microscopy choosing the right illumination is essential to obtain a perfect image with maximum resolution. Halogen is the traditional light source of choice due to its high light intensity. The LED version almost equals this intensity but has a longer lifespan, less energy consumption and generates less heat
The major advantage of LED illumination is the constant light spectrum at all light intensity levels. The Euromex light sources are suitable for all kind of applications in industry, Life Sciences and Materials SciencesÂ
Cold light source illumination
150 W halogen or 30 W PowerLED
Highlights
- Professional cold light source
- For Materials Science and stereo microscopy
- Halogen 150 W or 30 W PowerLED versions
- Built-in forced air cooling
- Various accessories
- Without fibre optic
Cold light source
MODELS | Power | Luminous flux | Color temperature | Operation voltage | Dimensions (hwd) | Weight (kg) | Â |
LE.5211 | 150 W halogen | 21,000 lux max. * | 3,000 K | 100-240 V AC / 12 V DC (50/60 Hz) | 150x150x230 mm | 3.9 | Â |
LE.5211‑LED | 30 W PowerLED (equivalent to 120 W halogen) | 30,000 lux max. * | 6,500 K | 100-240 V AC / 12 V DC (50/60 Hz | 150x150x230 mm | 2.8 |  |
* Measured with the optional LE.5214 dual arm light conductor
TECHNICAL SPECIFICATIONS
• Multifunctional cold light sources without fibre light conductor
• The high luminous flux and special features are ideal for the advanced requirements in Life and Materials Sciences, various industrial applications and for stereomicroscopy
• A large range of fibre optics, adapters and accessoiries are available
FIBER LIGHT CONDUCTORÂ
Gooseneck self-sustaining glass fibre light conductor.Â
Emission angle 65°, with black metal jacketÂ
LE.5213Â
Single arm fiber light conductor, Gooseneck self-sustaining, 50 cm long, Ø 4 mmÂ
LE.5214Â
Dual arm fiber light conductor, Gooseneck self-sustaining, 50 cm long, Ø 4 mmÂ
LE.5215Â
Triple arm fiber light conductor, Gooseneck self-sustaining, 50 cm long, Ø 4 mmÂ
LE.5219Â
Dual arm fiber light conductor, Gooseneck self-sustaining, 70 cm long, Ø 4 mm
Flexible glass fibre light conductor with black PVC jacket. Emission angle 65°
LE.5216
Single arm flexible fiber light conductor, 100 cm long, Ø 4 mmÂ
LE.5235Â
Dual arm flexible fiber light conductor, 100 cm long, Ø 4 mmÂ
LE.5235-3
Dual arm flexible fiber light conductor, 300 cm long, Ø 4 mm
LE.5217Â
Triple arm flexible fiber light conductor, 100 cm long, Ø 4 mm
LE.5218
Single arm flexible fiber light conductor, 100 cm long, Ø 8 mmÂ
LE.5220
Single arm flexible fiber light conductor, 200 cm long, Ø 8 mm
LE.5239
Slit ring-shaped fiber light conductor 60 cm long, Ø 8 mm
LE.5240
Slit ring shaped fiber light conductor 100 cm long, Ø 8 mm
LE.5241
Flexible fiber light conductor, curved 90°, 60 cm long, Ø 4 mm
ILLUMINATION
• The LE.5211 is equipped with a 150 W halogen lamp, color temperature 3100 KÂ
• The LE.5211-LED is equipped with a 30 W PowerLED (brightness equivalent to 120 W halogen), color temperature 6500 K
• The LED versions do not require bulb changing, have longer life time, low energy consumption and produce a white light (daylight)Â
• No color temperature shifting when dimming (for LED models)
MODELS
Product numbers | LE.5211-100, LE.5211-240 or LE.5211-250 | LE.5211-LED |
Power | 150 W halogen | 30 W PowerLED |
Color temperature | 3,000 K | 6,500 K |
Operating voltage | 100/110 or 230/240 or | 100/110 or 230/240 or |
Dimensions | (h) 150 x (w) 150 x (d) 230 mm | (h) 150 x (w) 150 x (d) 230 mm |
Weight | 3.9 kg | 2.8Â kg |

Spare LED assembly for LE.5211-LED

Ring adapter with 2 adjustable clamps for LE.5217 and LE.5235. To be used with Euromex Z series microscopes (except ZE.1659)

2 adjustable clamps for LE.5217 and LE.5235. To be mounted on stereo head holders. Only available in combination with the purchase of a new microscope

ring adapter to mount LE.5239,LE.5240, LE.1970,1971, LE.1972, LE.1973 and LE.1974 on EE.1522, EE.1552, EE.1532 and EE.1553 stereo heads when no additional lenses are uses

Ring adapter to mount LE.5239, LE.5240, LE.1970, LE.1971, LE.1972, LE.1974 and LE.1973 on EE.1524 and LE.1554 when no additional lenss are used. When additional lenses are used, please contact Euromex for further assistance

Adapter for light guide LE.5214 and LE.5217. To be used with ST.1720 stand or with ST.1792, ST.1794 or ST.1798 stereo head holders
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