the flexible endoscopic probe of the present invention includes mechanically engaged components within the tip of the probe . that is , the probe includes a viewing system including a coherent optical fiber having a lens that is mechanically engaged to the tip thereof . additionally , a metal sleeve may be utilized at the tip of the probe to mechanically bind all of the components within the probe at its tip . potting materials or adhesives may also be utilized to seal the components within the probe tip . owing to the usage of mechanical binding methods , the probe is more durable and may be heat sterilized in an autoclave , or the like , in order to permit repeated usage of the probe .