VisiDarkDarkfield for microscopy lighting
VisiDark ONE 5400°K | VisiDark PLUS 6500°K
Dedicated to the inspection of surfaces and contours, the VisiDark range of ringlights allows for a faster defects’ detection. The inspection of samples can be done with the naked eye, or under a microscope and the working distance is adjustable from a darkfield to a grazing light configuration. VisiDark is the revolution in the darkfield illumination systems:
- Available in two temperatures with VisiDark One at 5400°K and VisiDark Plus at 6500°K
- Exceptional color rendering index (CRI > 90)
- Unique uniformity and directionality of light
- High contrast images, accentuating sample edges and surface details
- Constant light quality over time
- No heat dissipation
- Variable intensity
Dedicated to the inspection of surfaces and contours, the VisiDark range of lights offers an exceptional speed of detection thanks to the great directionality of its light. The inspection of samples can be done with the naked eye, or under a microscope for a more detailed inspection. The working distance is adjustable from a dark field to a grazing light configuration.
VisiDark is the revolution in darkfield illumination: this configuration directionally offers powerful and precise light to the study sample. More than ever, grazing light provides high contrast images, accentuating sample edges and surface details. The ability to vary the intensity reveals all key visual information of the sample, regardless of the material, transparent or opaque, reflective or matte, and inspection for deposits or impurities is optimal. In addition, the absence of heat generated by the ringlight does not affect neither the observation nor the sample.
The uniformity and directionality of L.E.S.S. light are unique. These properties offer unprecedented inspection comfort by accentuating contrasts, reducing stray light reflections, and, consequently, reducing eye fatigue. To meet the standards of the most demanding markets, the VisiDark range is available in two temperatures with VisiDark One at 5400°K and VisiDark Plus at 6500°K, both offering exceptional color rendering index (CRI > 90).
Product is shipped with its power supply.
Shipping: 2 to 4 weeks. Confirmation of expected shipping date will be sent by email.
|28 × 23 × 13 cm
> 20 000 hours*
|Electronic control unit
|Dimension of the control unit
Ø72 × 149.5 mm
|Light intensity control
0 – 100%
0 – 40 °C
|External power supply
|Dimension ext. power supply
174 x 78 x 21.5 mm
0 – 15 mm
Flexible – 500 mm
VisiDark ONE 5400K, VisiDark PLUS 6500K
To learn more about our product, here you can download the technical datasheet of the VisiDark made by L.E.S.S. SA
To learn more about how to use our product, here you can download the user manual of the VisiDark made by L.E.S.S. SA
This section is designed to provide answers to common questions and concerns, allowing you to easily find the information you need.
Uniform lightingfor a comfortable inspection
Directional LightingFor an efficient inspection
Complementary ProductsTo benefit from both systems
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