The inexpensive basic model with reduced-reflection, direct illumination (without specula ejection device)Direct illumination with 2.5-V halogen, or 3.5-V xenon lamp
Bi-directional swivelling optical glass with 3-fold magnification, optional available with operation lens with 4-fold magnifi cation
Metal fi tting for ri-mini®pen-scope® specula, compatible with specula by other well-known manufacturers