Educational laser device NEO-1MW-SR 128-109 1 unit

It can be used in various physical experiments such as diffraction and interference. This is a gas laser that contains a He-Ne mixed gas as the laser medium. This is a gas laser that contains a He-Ne mixed gas as the laser medium. Narrow spectral linewidth. The integrated power supply and laser make it easy to use. It is a low-output laser classified as Class 2 under JIS C6802, making it suitable as a guide light or experimental light source. Equipped with an adapter to expand the light beam with your microscope objective lens (JIS standard). Narrow spectral linewidth. The power supply and laser are integrated, making it easy to use. Oscillation wavelength: 632.8 nm Oscillation output: 0.6m to 0.99mW Polarization: Random Beam diameter/divergence angle: 0.8mm/1.2mrad Size: W53×D300×H69mm Weight: 1kg Power supply/power consumption: AC100V 10VA Experimental items when using microscope objective lens* 1. Observation of knife-edge diffraction patterns ② Observation of Poisson spots ③Biprism interference experiment *Microscope objective lenses are not included. Please prepare them separately. JIS Class 2 Product code: 128-109