10pcs 5mw-10mw 650nm Red Laser Module w Dot/Line/Cross Focus Lens Measuring Tool

Parameters
Wavelength:650nm
Output Power:5mw
Working Voltage:3-5v
Working Temperature:+15 ℃~+35 ℃
Laser Shape:Dot/Line(120 degrees as default)/Cross
Focusable:Yes
Material:Metal
Operating Current:I <  45mA
Dimensions:12x35mm or 12x45mm(according to factory manufacturing)

Features
This 650nm 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.
Please wear 650nm laser protection goggles when you work on it.Thanks.

Package
10pcs 650nm 5mw laser diode module


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.

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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!