These are used, hard sealed laser heads for your OEM, replacement, or experimental needs. Heads have integral ballast resistor, mechanical shutter, and mounting holes for accessories. Other types of heads may be available. Please call for more information.


Output Power: 17 mW minimum, 20 mW typical
Wavelength: 632.8nm RED
Linear 500:1
Mode: TEMoo
Beam Diameter: 0.80m
Beam Divergence: 1.0 mRads.
Aperture Mount: 4x 3-0.5 mm tapped holes 25mm square spacing.
Operating Voltage: 3800 VDC.
Start Voltage: 12KV.
Operating Current Range: 6.5 to 7 mA.
Input Leads: Male Alden connector with a 203 mm long cord. (extension cords available)
Recommended Power Supply: 380T-2700-3900-6.5-4, T-36, LAB-ST-36.
Dimensions: 660 mm long x 44.5 diameter.
Warranty: Limited 30 days from date of purchase.