教學激光棒

The MP-1800 Laser Pointer is your ultimate partner for State-of-the-Art presentations. It incorporates advanced optoelectronics and is designed to give you years of reliable service. The MP-1800 Laser Pointer is ideal for use in presentations where various equipment is used, slide projectors, TV, projectors, LCD panels, film projectors as well as flip and wall charts.

Specifications:
Power : 5mW max. (Class IIIa)
Wavelength : 650 nm (Red)
Battery : AAA x 2
Battery Life : Approx. 3 hours of continuous emission
Beam Diameter : Approx. 8 mm at 5 meter
Dimensions : 140 (L) x 18 (W) x 14.5 (H) mm
Weight : 1.8 oz including batteries