20mW Focusable Violet/Blue Laser 405nm Diode laser Dot Module 13x42mm

Parameter:
Wavelength: 405nm
Output Power: 15-25mw
Working Voltage: 3V~5V
Working Current: <55mA
Focusable: Yes
Working Temperature: ＋15 ℃~＋35 ℃
Laser Shape: DOT
Material and Color: Metal
red wire for postive +, white wire for negative -
Dimensions: 13*42mm

Feature:
The laser module is and precise and sensitive optical instrument. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or testing.

Package:
1x Focusable 405nm 20mw Violet/Blue Laser DOT Module 13x42mm

Payment Method: PayPal preferred

Shippment:
1.We provide free shipping to international via China Post Airmail . We can also ship by TNT/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, 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.

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