Blue 450nm5w fixed focus high power laser module spot 0.035mm engraving stainless steel cutting wooden boards
 
Product Summary.
1.Original laser, long life, >10000 hours.
2. Precision lens, very small spot, <0.05MM.
3. Optimised air duct, smoke blowing and anti-sticking, easy to replace without wiping.
4. Liquid metal, super heat dissipation, more than reduce the laser 8 ℃.

Micro laser support engraving/cutting/punching materials: metal (stainless steel, copper, aluminium, etc.) tiles, wood, bamboo, stoneware products, acrylic fabric, leather, PVC, plastic, paper products, horn and other crafts.
 
Blue light output power 5W±5%
Blue wavelength 455nm±5nm
Focus position (fixed focus) 27mm±0.2
Focal size 0.035+0,048mm
Laser grade Class 4
Imput voltage of the power
board
DC 12V (optional 24V)
Control signal TTL/PIM (0-5V)
Trigger mode OV OFF/5V ON
Modulation frequency ≤5KHz
Heat dissipation mode Quick-acting air cooling
Recommended operating
environment temperature
-30℃~40℃
Service life ≥10000H
Product size 40 mmX40 mm×112 mm
Net product weight 0.2kg
 
NOTE:
1.Your valid phone number is  very necessary for the shipping, otherwise we can't guarantee that the package would safely arrives.
2. Any Customs tax applied to this package should be covered by  buyers.
3.As has been stated on the eBay item description, Import duties, taxes and  charges are not included in the item price and shipping charges.These charges be at the buyer responsibility. meanwhile the customs tax depend  on the buyer local customs office. 
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