Corning’s Tropel® μCAT™ family of catadioptric, long working distance micro-objectives are designed for use down to Deep Ultraviolet wavelengths. The μCAT’s superior design attributes outperform Schwarzschild objectives. Before considering an all-mirror system, take a closer look at the Tropel μCAT.

Benefits

The μCAT design incorporates reflective and refractive elements, resulting in a micro-objective with high numerical aperture, long working distance and low obscuration. High resolution and advantaged light collection, with a working distance that can work with a pellicle, the μCAT’s features combine performance and flexibility in a cost effective solution.

All materials selected for use in the μCAT objectives are ultra-low outgassing to minimize sources of contamination.