high power laser pointer

Descripción del producto

high power laser pointer Moder NO.： SD***0 Wavelength **2nm Out put power ******0MW working temperature  *8~*0℃ Size  Dia.*0x**2.5 Rate of Polarization >**0:1 Polarization Line polarization Beam ellipticity >*0% Beam diameter 1.2±0.2 Beam divergence angle (full angle, mrad)     1.2±0.2 Power Stability (RMS, over 1 hours)    <*5% Warm-up Time (minutes)        <3 service lifetime   >***0(hours) Width of the wire <0.1nm Beam quality (M2 factor)   <1.2 warranty time 3 months Operation mode CW 【Warning】: Laser is harmful to human's eyes, so pls do not direct to the human eyes. Pls keep it away from children's store in order to avoid an accident. While use in the wrong way, the user would take the responsibility by themselves.