Light source device LR-30N 128-178 1 unit

Two types of slits are included. A must-have for optical experiments that can be used for a variety of experiments. This light source device is ideal for experiments as it can produce scattered light, parallel light, and convergent light and also comes with a slit. It is equipped with a powerful fan motor, which reduces temperature rise and ensures a long life. The optical axis can be rotated 90°, and the light beam can be easily adjusted. The base is equipped with a power supply for the light source. It has a compact shape. Light source: Halogen lamp DC12V100W, rated life approx. 500 hours Lens: Diameter 57mm, f=100mm Horizontal optical axis height: 100 to 260 mm variable Tilt angle: -45° to 90° (optional) Cooler: Axial fan motor Power supply: AC100V 50/60Hz 5A Size: W150×D230×H305mm Weight: Approx. 2.5kg Accessories: 2 types of slits (1 slit, 3 slits) Product code: 128-178