■ large field of view, clear and bright image.

■ Large working channel with 2.2mm inner diameter.

■ Light weight,good insertion performance,waterproof design.

■ Dual working channels scope HT66 makes irrigation, biopsy and other therapeutic performance excellent.

■ 40x eyepiece, imported high-definition light guide and image guide

■ Suitable for all kinds of video system with flexible or rigid scope lens adapters