SCHOTT 400.225 VisiLED Brightfield Ringlight 66 mm

SCHOTT 400.225 VisiLED Brightfield Ringlight (S80-25) 66 mm

The Schott VisiLED product line is a group of professional LED illumination components designed for the most demanding applications in Stereo Microscopy. 

VisiLED Brightfield Ringlights provide incident (Top Down) Illumination.

The 400.225 Brightfield Ringlight S80-25 has a 66 mm ID to fit most stereo microscopes. The 400.225 is Specifically designed for short working distance (25-55 mm) and is well suited to objective lenses above 1x such as 1.25x & 1.5x, 1.6x & 2x Objective front lenses. Adapters are available for 58 & 60mm objective lenses.

The Schott VisiLED Ringlights easily adapt to microscope objectives by means of thumb screw and clamp ring.

Features & Specifications:

• Homogeneous illumination.


• Compact & Efficient, no fiber optic light box or light guides needed.


• Long operating life: typically 50,000


• Segments controllable in different preset modes for optimum contrasting


• Illumination Method: Brightfield


• 80 Ultra high brightness Power LED's in 8 segments


• Color Temperature: 5600K


• Working Distance: 25 mm - 55 mm


• Max. Illuminance: 360 kLx (at 75 mm WD)


• Dimensions: outer Ø: 114 mm/ inner Ø: 66 mm/ height: 25 mm