Fiber Optics


LS-M252A/352A series have same composition as LS-M250 & 350 basically. But, stability for intensity of illumination is saved as ±0.3%. This is a new metal hallide illumination system, whose performance is improved.



  • Illumination stability was actualized within±0.3%.
  • correspond with world wide application (AC100~240V, 50/60hz)
  • Color filter can be installed optionally.
    (pieces of filter : 4 pieces or 8 pieces)
  • The indication shows lamp's accumulating time in the unit of 500 hours by LED lighting.


LS-M252A LS-M352A
Lamp lifetime 2000 hours 1500 hours
Ccolor temperature of lamp 7500K 7000K
Lighting pattern DC lighting
Intensity of illumination (*reference value) exceeds one million lux
Stability value for intensity of illumination ±0.3% ±0.3%
Intensity arrangement manual or remote
(manual volume arrangement, or, D sub connector on back side)
manual or remote
(manual volume arrangement, or, D sub connector on back side)
Available range for arranging intensity of illumination Intensity of illumination is arranged by non-step rotating board.
Shutter function option
Installing ways placing on the floor
Environment temperature 5 ~ + 35 ℃
Outside dimension W170×H237×D339
Weight 8 kg
Input voltage AC100~240V 50/60 Hz
Electricity consumption about 330W about 400W
Protective function stopping power output by detecting temperature
  • * These are the cases of bundle diameter 5φ×L=2000, Multi-component glass light guide is applied, on 50mm distance from output edge surface.

Spectral Diagram

spectral diagram


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