Smith & Nephew Dyonics 35mm C-Mount Endocoupler - Non-Autoclavable, C-Mount, Blue Focus Ring - Superior clarity and brightness - Optimal picture quality - Ease-of-us: convenient one-finger scope attachment - Long-term reliability - Universal application: coupler fits rigid eyepiece endoscopes to C-Mount camera heads of virtually any make or model - Compatible with EtO, Steris, and Sterrad sterilization modalities
