Parameter:
Wavelength: 515nm 520nm Output power: 50mW Working voltage: DC3.2V Working current: I <140mA Working temperature: +15 ℃ ~ + 35 ℃ Laser shape: Dot/Line/Cross Focusable: Yes Material: aluminum Dimension: 12x35mm or 12x45mm
Package:
1pc 515nm 520nm Dot 50mW Grass Green Laser Module 2pc Caps（Line & Cross ） 1pc Heatsink 32x32x62mm diameter 12mm
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!
