These are new, 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: 7.0 mW minimum 8.0 mW typical Wavelength: 632.8nm RED Polarization: Random (linear polarization may be available on request) Mode: TEMoo Beam Diameter: 0.80mm Beam Divergence: 1.0 mRads. Aperture Mount: 4x 4-40 tapped holes 25.4 mm square spacing. Operating Voltage: 2800 VDC. Start Voltage: 10KV. Operating Current Range: 6 to 7 mA, 6.5 mA Ideal. Input Leads: Male Alden connector with 225 mm cord length. (extension cord available) Recommended Power Supply: LAB-S-28, DG-28. Dimensions: 431 mm long 44.5 mm diameter. Warranty: Limited 30 days from date of purchase.-
These are new, 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: 12 mW minimum 14mW typical Wavelength: 632.8nm RED Polarization: Random (linear polarization may be availible. Please email us for availability) Mode: TEMoo Beam Diameter: 0.80m Beam Divergence: 1.0 mRads. Aperture Mount: 4x 4-40 tapped holes 25.4 mm square spacing. Operating Voltage: 3200 VDC. Start Voltage: 12KV. Operating Current Range: 6.0 to 7.0 mA, 6.5mA Ideal. Input Lead: Male Alden connector with a 229 mm long cord. (extension cord available) Recommended Power Supply: DG-28, LAB-S-28 Dimensions: 483 mm long x 44.5 mm diameter. Warranty: Limited 30 days from date of purchase. -
These are new, 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: 0.5 mW minimum 0.8 mW typical Wavelength: 1523 nm INFRARED Polarization: Random, (linear 500:1 may be available, please call or email for availability) Mode: TEMoo Beam Diameter: 0.83 mm Beam Divergence: 2.31 mRads. Aperture Mount: 4x 4-40 tapped holes 25.4 mm square spacing. Operating Voltage: 2000 VDC. Start Voltage: 10 KV. Operating Current Range: 5.5 to 6.5 mA, 6.0 mA Ideal. Input Lead: Male Alden connector with 1.8 meter long cord. Recommended Power Supply: LAB-S-22, DG-22, E-21, F-22. Dimensions: 401 mm long x 44.5 mm diameter. Warranty: Limited 30 days from date of purchase.
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Out of stock
These are lightly 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.Specifications:
Mfg./part#: Melles Griot model 05-LGP-151-234. Output Power: 0.5 mW minimum 0.8 mW typical Note: A green HeNe will appear 4 times as bright as a red HeNe of the same output power. Wavelength: 543.5 nm GREEN Polarization: Linear, >500:1 Mode: TEMoo Beam Diameter: 0.77 mm Beam Divergence: 0.90 mRads. Aperture Mount: 4x 4-40 tapped holes, 25.4mm square spacing. Operating Voltage: 2390 VDC. Start Voltage: 10 KV. Operating Current Range: 6 to 7 mA, 6.5 mA Ideal. Input Leads: Male Alden connector with a 229 mm long cord. (extension cord available) Recommended Power Supply: LAB-S-22, DG-22, E-21, F-22. Dimensions: 396 mm long x 44.5 mm diameter.
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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.
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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.
Specifications: Output Power: 17 mW minimum, 19 mW typical Wavelength: 632.8nm RED Polarization: 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.
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These are new, hard sealed laser heads for your OEM, replacement, or experimental needs. This laser head is used for gage block flatness interferometers. 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: 2.0 mW minimum 3 mW typical Wavelength: 594.1 nm Yellow Polarization: Random Mode: TEMoo Beam Diameter: 0.83 mm Beam Divergence: 0.91 mRads. Aperture Mount: 4x 4-40 theaded holes 25.4 mm square spacing. Operating Voltage: 2510 VDC. Start Voltage: 10KV. Operating Current Range: 6 to 7 mA, 6.5 mA Ideal. Input Leads: Male Alden connector with 1.8 meter long cord. Recommended Power Supply: LAB-S-22, DG-22, E-21 Dimensions: 457 mm long x 44.5 mm diameter. Warranty: Limited 1 year from date of purchase. -
These are rebuilt heads with new laser tubes installed 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: 1.9 mW minimum, 2.4 mW typical, 3.5 mW maximum. Wavelength: 632.8nm RED Polarization: Linear, 500:1 Mode: TEMoo Beam Diameter: 0.80 mm Beam Divergence: 1.35 mRads. Aperture Mount: 4x 4-40 threaded holes, 25.4 mm Square spacing. Operating Voltage: 1800 VDC. Start Voltage: 10KV. Operating Current Range: 5.5 to 6.5 mA, 6.0 mA Ideal. Input Lead: Male Alden connector with a 229 mm long cord. (extension cord available) Recommended Power Supply: LAB-S-22, DG-22, E-21, F-22. Dimensions: 274 mm long 44.5 mm diameter. Warranty: Limited 30 days from date of purchase.
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These are new, hard sealed laser heads for your OEM, replacement, or experimental needs. Heads have integral ballast resistor. Other types of heads may be available. Please call for more information. SPECIFICATIONS: Mfg. & Part Number: Melles Griot, model 05-LHP-071-221, Xerox part number: 122E00752 or 122E01003. Output Power: 2.0 mW minimum 2.5 mW typical. Wavelength: 632.8 nm RED Polarization: Linear polarized 500:1 Mode: TEMoo Beam Diameter: 0.80 mm Beam Divergence: 1.0 mRads. Operating Voltage: 1750 VDC. Start Voltage: 8 KV. Operating Current Range: 4.5 to 5.5 mA, 5.0 mA Ideal. Input Lead: Male Alden connector with a 380 mm long cord, and external case ground connector. Recommended Power Supply: LAB-S-15, E-15, F-22, DG-15 Dimensions: 262 mm long x 35.6 mm diameter. Warranty: Limited 30 days from date of purchase. -
These are good used hard sealed laser heads for your OEM, replacement, or experimental needs. Heads have integral ballast resistor. Other types of heads may be available. Please call for more information. SPECIFICATIONS:Mfg. & Part Number: Melles Griot, model 05-LHP-153, Xerox part number: 122E00341. Output Power: 5.0 mW minimum 6.3 mW typical. Wavelength: 632.8 nm RED Polarization: Linear polarized 500:1 Mode: TEMoo Beam Diameter: 1.0 mm Beam Divergence: 1.1 mRads. Operating Voltage: 2450 VDC. Start Voltage: 10KV. Operating Current Range: 6.0 to 7.0 mA, 6.5 mA Ideal. Input Lead: Male Alden connector with a 305 mm long cord, and external case ground connector. Recommended Power Supply: E-21, F-22, DG-22 Dimensions: 381 mm long x 44.5 mm diameter. Warranty: Limited 30 days from date of purchase.
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These are new, 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: 5.0 mW minimum 6.4 mW typical Wavelength: 632.8nm RED Polarization: Linear 500:1 (Random may be available, please call or email for availability) Mode: TEMoo Beam Diameter: 0.80mm Beam Divergence: 1.0 mRads. Aperture Mount: 4x 4-40 tapped holes 25.4 mm square spacing. Operating Voltage: 2450 VDC. Start Voltage: 10KV. Operating Current Range: 6 to 7 mA, 6.5 mA Ideal. Input Lead: Male Alden connector with a 178 mm long cord. (extension cord available) Recommended Power Supply: LAB-S-22, DG-22, E-21, F-22. Dimensions: 401 mm long x 44.5 mm diameter. Warranty: Limited 30 days from date of purchase. -
Out of stock
These are lightly used, Helium Neon laser heads for your OEM replacement or experimental needs. Other types of heads may be available. Please call or email for more information. Specifications:MFG / Model: Melles Griot 05-LHP-123-496 Output Power: 1.8 mW minimum, 2.4 mW typical Wavelength: 632.8nm RED Polarization: Linear, 500:1 Mode: TEMoo Beam Diameter: 0.63 mm Beam Divergence: 1.28 mRads. Aperture Mount: 4x 4-40 tapped holes, 25.4 mm square spacing. Operating Voltage: 1750 VDC. Start Voltage: 10 KV. Operating Current: 6.5 mA Input Lead: Male Alden connector with a 229 mm long cord. (extension cord available) Recommended Power Supply: LAB-S-22, DG-22, E-21, F-22. Dimensions: 272 mm long x 44.5 mm diameter. Warranty: Limited 30 days from date of purchase.