Focusable Blue 450nm 2500mW 2.5W 12V Dot Laser Module Mini Carving & Engraving

Description

Focusable Blue 450nm 2500mW 2.5W 12V Dot Laser Module Mini Carving & Engraving
Note:
Different batches, the color of the shell may be different,thanks!
Parameter:
Brand: MTO-laser
Type: M-33A450-2.5W-G
PWM/TTL or optional long light (power on or work)
Spot mode:
Dot
-shaped Minimum Spot
Working distance: 0mm--infinitely adjustable, the best engraving focal length (20mm-200mm)
Working frequency: 0-20KHz
Material: Housing / Aviation #7075 Die / Copper
Cooling method: radiator and cooling fan
Continuous work: 3-4 hours
Life expectancy: 8,000 hours
Dimensions: 33x55x77mm
Working temperature: -40 ° C -80 ° C
Optical System: Optically Plated Glass Lens
Package:
1x Focusable 450nm 2.5W Dot Blue Laser Module with fan cooling
1x TTL Line
1x 12V 2A Adapter(There are
US-plug, EU-plug, UK-plug and AU-plug
in our inventory.We will ship it randomly according to your country if you don't leave us any message.)
Payment Method:
PayPal preferred
Shippment:
1.We provide free shipping to international via China Post Airmail, We can also ship by EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment within 30 days from payment, please contact us.
Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
Feedback:
1)Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thank you so much!
2)We always offer the lowest price for best goods and service to you.
3) Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback.We will try our best to solve the problem and leave you a happy shopping mood here. Thank you!