12X Telecentric Zoom Attachment, Detent

The NAVITAR 1-50993D is an 12X Telecentric Zoom Attachment that is detent.  Detents helps Obtain specific "stops" throughout the zoom range by selecting a body tube with Detents. Typically used in systems where each position requires calibration, detents allow for pre-set stops at 0.58X, 2X, 2.5X, 3X, 3.5X, 4X, 4.5X, 5X, 5.5X, 6X, and 6.5X on the zoom scale.

Available Configurations Include: