20mW 633nm Multimode HeNe Laser Head 05-LHR-981-34
$58.94
$89
New, old stock, 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. Specifications: Output Power: 16 mW minimum, 20 mW typical Wavelength: 632.8nm RED Polarization: Random Mode: Multi-mode Beam Diameter: 1.47 mm Beam Divergence: 1.4 mRads. Aperture Mount: 4x 3-0.5 mm tapped holes 25mm square spacing. Operating Voltage: 2480 VDC. Start Voltage: 10KV. Operating Current Range: 6.5 to 7 mA. Input Leads: Male Alden connector with a 150 mm long cord. (extension cords available) Recommended Power Supply: LPM-903-070, DG-28 , LAB-S-28 Dimensions: 510 mm long x 44.5 diameter. Warranty: Limited 30 days from date of purchase.
