Nikon fluorescent lamp centering target objective. Fits into the objective turret on the Nikon Eclipse Series of inverted microscopes such as the TE200, TE300, TE2000, and TS100. Use of this target allows for more precise and quicker alignment of the mercury fluorescent lamp. Available from Nikon only as a component of the complete fluorescent illuminator kit costing over $1,950.00. It is available here in limited quantities at a special sale price of $39.95.