Plenty of Light instead of Noise
In addition to a high-quality camera, every brilliant image also requires outstanding illumination. For this purpose Chromasens introduces the new LED illumination system CORONA II. The CORONA II illumination system was designed by Chromasens with the aim of being able to offer exceptionally homogeneous light distribution and high-performance line illumination for low-noise colour image capturing.
Focussing at 60 mm and appropriate heat dissipation allow illumination strengths of up to 2.5 million lux. The use of just one single LED selection class means that there are no measurable deviations in terms of colour within the illumination line.
“Only the optimal interaction of light, optics, sensor technology and electronics delivers an optimal scan result.”
The CORONA II focuses the emitted LED light using special, patented reflector technology, which allows perfect shaping of the light and outstanding homogeneity of the light distribution in the focus range. Due to the use of a mirror to focus the light (reflective light focussing), there are no chromatic aberrations, in contrast to illumination systems employing rod lenses (refractive light focussing).
The CORONA II is available in the standard lengths of 180mm, 350mm, 520mm and 690mm in all relevant light colours (R, G, B and white) as well as with focus lengths of 60, 95 and 190 mm. The illumination modules can be employed as often as required in a row without the light homogeneity being affected.
The CORONA II has a particularly effective passive cooling system. Its cooling system can be adapted to suit the installation conditions and light output requirements via the selection of a suitable cooling element. There is also a liquid cooling system available for extreme requirements.
The strictest requirements were also taken into account in the development of the housing. The robust, dust-tight aluminium housing means the illumination modules are also best protected for industrial environments. Simple system integration is also possible thanks to existing installation holes.
