Nikon LU Plan BD 5x Industrial Objective, infinity corrected for Eclipse L150/L150A/ME600L microscopes. Features longer working distance (18.0mm) with high Numerical Aperature (0.15) and is designed to correct all optical abberations throughout the visible spectrum across the 25mm field of view. These new optics produce images that are crisp and clear with high contrast and minimal flare. Images under darkfield are bright and clear. Particularly useful when inspecting magnetic heads and other thick samples. Superior image flatness and color reproduction, plus resolving power at the limit of today's optical technology. List Price: $1,025.00.