

![]() |
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OMTech Desktop Laser
|
Marker Series CO2 Laser Machines
|
OMTech Pronto Series
|
|
The best CO2 Desktop Laser Engraver from OMTech
|
50W - 150W CO2 Laser Engraving Machines & Cutters
|
your ultimate money maker Fast, Safe, Strong
|
![]() |
![]() |
![]() |
|
Fiber Laser Welding Machines
|
Fiber Laser Machines
|
Accessories
|
|
3-in-1 laser welding, cleaning, cutting machine
|
The best CO2 Desktop Laser Engraver from OMTech
|
For Higher productivity and more laser possibilities!
|
|
Who are we? Prior to launching OMTech in California, we amassed over a decade of experience in the laser engraving industry. We are confident in our customer service and technical support tailored specifically for the U.S. market. Our team comprises skilled laser technicians and industry veterans with 30 years of experience, addressing customer needs efficiently and effectively. Importantly, our commitment to quality shines through as each OMTech product undergoes comprehensive testing and calibration by the OMTech US team before every shipment. This ensures that our brand, now the largest online retailer of laser engraving machines, consistently delivers top-notch products to our valued customers. |
Need Help? CONTACT US 9:00am-2:00am PST Sunday-Friday ebay@omtechlaser.com |
OMTech 40W Laser Tube for CO2 Laser Engravers Cutters
Stability: The tube blanks are made of the glass, we apply glass-to-metal sealing technique to co2 laser tubes.
Long-lifetime: The catalyst plated in the discharge tube coordinates unique eletrode treatment technique to make discharge more stably and the working lifetime up to 2000 hours (According to the water temperature, continuous workload, the use of laser intensity and other aspects to determine) and ensures that the power of the laser tube has no attenuation during long time working.
Spot mode: Adjustable resonator, good beam quality, stable powers are excellent in performance-to-price ratio for industrial application.
Appearance: Unique glass-metal sealing technology and standard industrial production has been applied








Specification
Wavelength: 10.64μm
Beam diameter: 2.5mm
Power output: 40W
Triggering voltage: 20 KV
Operating voltage: 15 KV
Optimal operating current: 10-13 mA
Outer diameter: 50 mm
Length approx.: 27.56’’/700 mm
Power stability: ±5%
Laser Tube (life hours): 2000 Hours
Net Weight: 2.2lbs
Package Included
Laser Tube x 1
Instruction Manual x 1
We accept payments via PayPal, PayPal Credit, Visa, Master, AmericanExpress, Discover, and Google Pay, and only ship to Paypal CONFIRMED address (NO PO BOX).
Payment should be completed within 7 days of auction closing. Or unpaid dispute will be filed for closing auction.
We will leave positive feedback immediately after payment is received. We appreciate positive feedback as much as you do. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, we will be glad to work together and provide a satisfying solution.

This item comes with 12 months Warranty from the date customers purchased it. Special circumstances will be listed clearly in the listing.
If your item has been damaged in transit or becomes faulty in the warranty period, please email us with pictures or videos to show the problem.
Please do check everything carefully after you received the parcel, any damage except DOA (Dead-On-Arrival) would not be covered if it's your fault.
Replacement products are provided with the same warranty as the returned products.
Our 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition, it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase.
Please note that all returns must be pre-approved by seller and have a return merchandise authorization (RMA) number. Unauthorized returns will not be accepted.
Buyer's issue need return must fit terms below
There is a 15% restocking fee charged against all returned parts.
Parts must be resaleable and in the original packaging.
We cannot take back used products.
We cannot take back installed or tired products.
We do reserve the right to refuse and return any parts we find have been installed, are used or do not meet the above criteria.
Return request need to be within 30 days of receipt.








![]() |
![]() |
![]() |
|
OMTech Desktop Laser
|
Marker Series CO2 Laser Machines
|
OMTech Pronto Series
|
|
The best CO2 Desktop Laser Engraver from OMTech
|
50W - 150W CO2 Laser Engraving Machines & Cutters
|
your ultimate money maker Fast, Safe, Strong
|
![]() |
![]() |
![]() |
|
Fiber Laser Welding Machines
|
Fiber Laser Machines
|
Accessories
|
|
3-in-1 laser welding, cleaning, cutting machine
|
The best CO2 Desktop Laser Engraver from OMTech
|
For Higher productivity and more laser possibilities!
|
|
Who are we? Prior to launching OMTech in California, we amassed over a decade of experience in the laser engraving industry. We are confident in our customer service and technical support tailored specifically for the U.S. market. Our team comprises skilled laser technicians and industry veterans with 30 years of experience, addressing customer needs efficiently and effectively. Importantly, our commitment to quality shines through as each OMTech product undergoes comprehensive testing and calibration by the OMTech US team before every shipment. This ensures that our brand, now the largest online retailer of laser engraving machines, consistently delivers top-notch products to our valued customers. |
Need Help? CONTACT US 9:00am-2:00am PST Sunday-Friday ebay@omtechlaser.com |
OMTech 40W Laser Tube for CO2 Laser Engravers Cutters
Stability: The tube blanks are made of the glass, we apply glass-to-metal sealing technique to co2 laser tubes.
Long-lifetime: The catalyst plated in the discharge tube coordinates unique eletrode treatment technique to make discharge more stably and the working lifetime up to 2000 hours (According to the water temperature, continuous workload, the use of laser intensity and other aspects to determine) and ensures that the power of the laser tube has no attenuation during long time working.
Spot mode: Adjustable resonator, good beam quality, stable powers are excellent in performance-to-price ratio for industrial application.
Appearance: Unique glass-metal sealing technology and standard industrial production has been applied








Specification
Wavelength: 10.64μm
Beam diameter: 2.5mm
Power output: 40W
Triggering voltage: 20 KV
Operating voltage: 15 KV
Optimal operating current: 10-13 mA
Outer diameter: 50 mm
Length approx.: 27.56’’/700 mm
Power stability: ±5%
Laser Tube (life hours): 2000 Hours
Net Weight: 2.2lbs
Package Included
Laser Tube x 1
Instruction Manual x 1
We accept payments via PayPal, PayPal Credit, Visa, Master, AmericanExpress, Discover, and Google Pay, and only ship to Paypal CONFIRMED address (NO PO BOX).
Payment should be completed within 7 days of auction closing. Or unpaid dispute will be filed for closing auction.
We will leave positive feedback immediately after payment is received. We appreciate positive feedback as much as you do. If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, we will be glad to work together and provide a satisfying solution.

This item comes with 12 months Warranty from the date customers purchased it. Special circumstances will be listed clearly in the listing.
If your item has been damaged in transit or becomes faulty in the warranty period, please email us with pictures or videos to show the problem.
Please do check everything carefully after you received the parcel, any damage except DOA (Dead-On-Arrival) would not be covered if it's your fault.
Replacement products are provided with the same warranty as the returned products.
Our 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition, it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase.
Please note that all returns must be pre-approved by seller and have a return merchandise authorization (RMA) number. Unauthorized returns will not be accepted.
Buyer's issue need return must fit terms below
There is a 15% restocking fee charged against all returned parts.
Parts must be resaleable and in the original packaging.
We cannot take back used products.
We cannot take back installed or tired products.
We do reserve the right to refuse and return any parts we find have been installed, are used or do not meet the above criteria.
Return request need to be within 30 days of receipt.




