eBay

Focusable 850nm 25mW Adjusted IR Infrared Diode Laser Dot Module 12x35mm 3V-5V

Product Description :

1.Size:12x35mm (sometime it is 12x45mm due to factory bulk production batch)
2.output power: 25mw
3.Wavelength: 850nm
4.Operation Voltage: DC=3-5VDC
5.Lens: Plastic
6.Laser shape: Dot
7.Focusable: Yes

Detail:

1.This 850nm laser module with driver built-in is an industrial electronic component and used for Industrial testament, Lab.
2.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.
3.Be sure the operator has experience in optics DIY or testing.
4.The modules are tested and the output power are measured by laser power meter before sending out.
5.It is IR laser,the laser light cannot be seen by human bare eyes with only using DDC/infrared camera get it.Buyers who buy IR lasers please make sure you know it.
6.The suitable heatsink listed below,
https://www.ebay.com/itm/Cooling-Heatsink-Holder-for-12mm-Laser-Modules-Heat-Sink-/252030568433?ssPageName=STRK:MESE:IT
https://www.ebay.com/itm/Golden-Aluminium-Cooling-Heatsink-for-12mm-Laser-Modules-Heat-Sink-20x27x32mm-/252084620002?ssPageName=STRK:MESE:IT
https://www.ebay.com/itm/360-Degrees-Adjusted-Holder-Heatsink-Amount-for-12mm-Laser-Diode-Module-Cooling-/252084630919?ssPageName=STRK:MESE:IT

Package:

1x Adjusted 850nm 25mW IR Infrared Diode Laser Dot Module 12x35mm 3V-3.2V

Shipping Method
We ship to USA by e-packet delivery shipping method, and we ship to rest of the word by registered China Post Air Mail, to most of countries, it taks 10-15 business days to arrive if no shipping delay is incured. but to some countries in South America, Africa and East Aian countries, it can take longer time, as long as 40-60 days.
If you need items urgent, we can also ship by express shipping such as Fedex, DHL, Aramex and EMS. EMS is still very slow. we will choose Fedex for express shipping without special instruction from our customers, because we have business corporation with Fedex company which provide very much fast service.

Shipping time

Country	Shipping time by Registered Air Mail or E-packet delivery	Shipping time by FedEx/DHL/TNT/EMS
United States	5-15 business days	3-5 business days(Fedex recomended)
Japan, South Korea	5-10 business days	3-5 business days (Fedex recomended)
United Kingdom, Canada, Germany, Austria, Holland, Czech, EU	15-25 business days	4-6 business days(Fedex recomended)
Spain, Russia, Italy, France, Mexico, Indonesia, Malaysia, India, South Africa, American & Asian countries	15-55 business days	5-15 business days(Fedex recomended)

Feedback & DSR
Please leave us positive feedback and 5-star DSR if you find our products and our service is of nice quality. If you think shipping speed is slow, contact us to let us know, we reimburse you shipping charge. If you have any problems with the product, please contact us also to solve it. If you just don't like our products, please just send back to us for new replacement or full refund.

Case & Return
Please don't easily open an ebay or Paypal case or return case with us, tell us what is the problem, we will solve any problems and cover your own rights.