The pE-100wht is a powerful white LED illumination system designed to replace a 100W halogen lamp. Histologists and cytologists who are familiar with results from a conventional halogen lamp can immediately make accurate and reliable diagnosis using the pE-100wht as colours will appear the same. Unlike a Halogen lamp, the colour balance of the pE-100wht illumination system does not vary with intensity, removing the need to make any adjustment. The many additional benefits which LEDs offer – mercury-free, instant on/off, control and repeatability – mean that laboratories using halogen lamps will find that the move to the pE-100wht is obvious and simple. The pE-100wht offers: • Spectral performance matched to 100W halogen – familiar images • No variation in colour across intensity range – no need to colour balance • Replaces 100W halogen lamp housing on most current and older microscopes – quick & easy exchange • No unwanted UV – reduced risk of eye damage • Instant on/off - no shutters required, no warm up or cool down • Simple to fit, simple to use – no need to align • Stable & repeatable – reliable and consistent results • Wide range of microscope adaptors – fits most microscopes • Precise intensity control in 1% steps (0-100%) – no ND filters required • Excellent uniformity over field of view – fixed and stable, no alignment necessary • Long lifetime – expected to exceed 50,000 hours of operating time.