3354 250mW 405nm Violet Blue Dot Focusable Laser Module for Marking Engraving

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3354 250mW 405nm Violet Blue Dot Focusable Laser Module for Marking Engraving
$41.98
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Availability: In stock

Focusable 250mW 405nm Violet Blue Laser Diode Module Fan for Marking Engraving

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$41.98
Description

Details

5VDC 405nm 250mw Violet Blue Ray Laser Dot Module w/ Adapter stage lighting

 

This laser module is an industrial electronic component and used for as Industrial test, Lab, DIY.

Comparing with 532nm green or 650nm red lasers, 405nm/450nm violet/blue laser is hard to be seen by human since the wavelength is on the range of spectrum by human eye sensibility. Not a handheld laser.

We highly suggest that you use good cooling for laser driver if you use it long time.

 

Specification

Model

405MD-250-5V

Output Power 

250mw

Wavelength

405nm

Working Voltage

5v DC

TTL 

N/A

Laser Shape

Dot (ellipse)

Material

Metal

Lens

glass

Adapter

5VDC (we send the adapter as bonus for free, we have us and eu standard only. but we cannot 100% guarurantee it can work in your country)

Dimension

head: 33X33X54mm

Package 

1X 405nm 250mw laser 

Note:

The modules are tested and the output power are measured by laser power meter before sending out.
Please don't compare the power of this one with a none-measured laser.
If you doubt the output, please have the laser you recieved checked by laser power meter. 
If there is any problem, please feel free to contact us. We will solve the problem asap. 
Fan is temp control. so that it may not always turns on. 
 
Additional Information

Additional Information

Housing Shape No
SKU 11040027
Wavelength 405nm
Output 100mW-299mW
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