Stable and Accurate-- Adjustable Small Beam Spot Heads
FU-10 Adjustable small beam spot type. Spot diameter is freely adjustable between 0.9 and 3.5 mm. These units are designed for easy installation and adjustment.
F-5HA Adjustable focus, space-saving, side-view lens produces a
small beam spot at a long distance.
The beam spot diameter is adjustable between 0.5 and 3.0 mm