10pcs 405nm Violet/Blue Purple Laser Diode 5.6mm 5-20mW LD TO-18

Description

10pcs 405nm 5.6mm 5-20mW TO-18 Violet/Blue Purple Laser LD  Diode
Parameters
Wavelength:405nm
Output Power:5mw-20mw
Package:5.6mm (TO-18)
5mw laser diode life 30000 hours
10mw laser diode life 10000 hours
20mw laser diode life  5000 hours
Features
The laser diode 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. and Don't operate when the power is connected.
It's used for as Industrial testament, Lab, DIY.
Package
10pcs 5mW-20mW Violet/Blue 405nm Laser Diode 5.6mm TO-18 LD
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.Contact 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!