Widefield Pair for Models 1030 and 102030
Doubles the overall magnification of stereomicroscopes using 10X eyepieces. For example, Model 102030 will increase magnification from 10X/20X/30X to 20X/40X/60X using these 20X eyepieces.
Fits 30.5mm i.d. ocular tubes; with groove for locking eyepiece.