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L.E.S.S. lighting systems (microscopy, machine vision, and workplace lighting) have identical optical characteristics (color temperature, uniformity, and directionality). The light quality of our systems remains constant over time and from one product to another. This consistency allows to standardize working conditions and to save operational time on all operations involved.
Dedicated to microscopy, the VisiBright ringlight fits on the objective of any stereo microscope. It represents the new standard in brightfield illumination: its illumination provides sharp and perfectly defined images. Surfaces and reliefs are optimally inspected, even at low intensity. 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. In addition, the absence of heat generated by the lighting system does not affect neither the observation nor the sample.
To meet the standards of the most demanding markets, the VisiBright range is available in two color temperatures: VisiBright One at 5400°K and VisiBright Plus at 6500°K, both offering an exceptional color rendering index (CRI > 90).
Product is shipped with its power supply.
Additional information
Weight: 0.8 kgDimensions: 28 × 23 × 13 cmReference: VB-MI, VBP-MI (Sets: SET-VBO-DIST, SET-VBP-DIST)Product line: Microscopy lightingCRI: 90Lifetime: > 20 000 hours*
Electronic control unit: Built-inDimension of the control unit: Ø72 × 149.5 mmLight intensity control: 0 – 100%Operating temperature: 0 – 40 °CExternal power supply: DC 12VDimension ext. power supply: 174 x 78 x 21.5 mmWorking distance: 50 – 150 mmInner diameter: 66 mm (2.6 inches)Interface adapter: 58 à 66 mm (2,3 à 3,1 inches)Cable: Flexible – 500 mmPower control: On/Off switchColour Temperature: VisiBright ONE 5400K, VisiBright PLUS 6500KDiffuser/s: Yes, as accessory* The lifetime of the lighting is defined during normal use. Results may vary depending on environmental conditions and/or specific customer use.
