Variable LED Ring Light - 48 Bulb

Fluorescent and LED ring lights offer shadow-free cold Illumination with super-long-life bulbs at a reduced cost. Long thumb screws allow for easy attachment to almost any brand of microscope. The newly-redesigned fluorescent ring light is the most affordable option and the LED models produce the most intense Focused Illumination with 10 000-hour white LED bulbs. The economical 48-bulb LED ring light features variable intensity control and the new 60-bulb LED ring light is variable and programmable for segmented quadrants to cast shadows when necessary. Fluorescent: 10-watt 6400K bulb. 110v (220v) AC input. Spare bulb included. Fits 42mm-70mm mount rings. Dimensions: 13.5 x 7.5 x 2.5 . LED: 48 bright white Focused LED bulbs. 110v / 220v auto switching. 1 amp fuse. Adjustable dimmer. Fits 36mm-61mm mount rings. Dimensions: 9 x 8 x 2 . Segmented LED: Segmented quadrants for shadowing. 60 bright white Focused LED bulbs. 110v / 220v auto switching. 1 amp fuse. Adjustable dimmer. Fits 40mm-60mm mount rings. Dimensions: 9 x 8 x 2 . - SKU: ZX9LWST067