Dot/Line/Cross 20mw 405nm Violet/Blue Purple Laser Diode Module w/ 5V 1A Adapter

Description

Dot/Line/Cross 20mw 405nm Violet/Blue Purple Laser Diode Module w/ 5V 1A Adapter
Parameters
Wavelength:405nm
Output Power:20mw
Working Voltage:3-5v
Working Temperature:＋15 ℃~＋35 ℃
Laser Shape:Dot/Line(120 degrees as default)/Cross
Focusable:Yes
Material:Metal
Circuit control: APC circuit
Dimensions:12x35mm or 12x45mm
Features
This 405nm laser diode is an industrial electronic component and used for as Industrial testament, Lab, DIY.
It is 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.
You can change the caps to get different effects: dot line and cross,which is shown in the main photo.
The laser module is very powerful, please add heatsink on laser holder and wear laser protection goggles when working on this module!
The suitable heatsink for this module:(item no:222241257870)
The suitable goggles for this module:(item no:321596241070
Package
1pc 405nm 20mw laser diode module
2pcs caps
1pc 5V 1A adapter
Payment Details
We only accept Paypal Payment.
We will send the item to you as soon as you won and paid.
Delivery Details
We provide standard shipping to international via China Post airmail or Hongkong Post airmail with tracking number.Email us if not receive items.
We only ship to the approved address given in Paypal Payment.Please make sure payment address in Paypal is correct.Any non-received items caused by invalid address registered on Paypal are not in our full refund or replacement policy.
Returns and Replacements
We accept returns and replacements within 30 days from the day the cutomer receive the products.Please make first contact within 30 days from receiving the order.Products should be returned in original condition.
About Feedback
We will try our best to solve any dispute and satisfy our customers.
Please contact us firstly if you have any problems.As you know,a negative feedback can deal nothing and the positive feedback is very important for us.So we hope to your understanding.And we will appreciate if  you would like to contact us for solving your problems.Thanks!