Ryf NKL 19 (obsolete)

The model NKL19 (Circular Fluorescent Vision Illuminator) is a low profile, industrial grade fluorescent lighting system powered by a high-frequency (25 kHz) driver.

With its large thru bore, the NKL19 can accept wider (macro) lenses to provide bright, flicker-free illumination for a variety of needs including imaging, process inspection, assembly, microscopy and a multitude of other machine vision applications.

The Model NKL19 incorporates a lightweight spun aluminum housing and is configured with a universal adapter to fit virtually any microscope or lens type.

The adapter may be removed for custom mounting using the three threaded inserts located on the top of the assembly.

The true circular fluorescent lamp provides 360° of uniform, shadow-free illumination on the targeted area while the compact housing allows this unit to be mounted in places where other "keyhole" type illuminators would normally not fit.