Slider, 10 x 46 mm, 3-position
This slider is compatible with MLTxxxAC transmitted illuminators. It has 2 positions for 40 mm OD phase stops (AM221 and AM222) and 1 position for a 43 mm OD filter (a 6% transmission neutral density filter is included). Adjustment screws are provided at the phase stop positions to allow precise alignment of the phase rings.
