450NM 2.5W Blue Laser Module DIY Engraving Laser TTL Adjustable Focal Length

Description

450NM 2.5W Blue Laser Module DIY Engraving Laser TTL Adjustable Focal Length
DESCRIPTION
Type: Laser
Wavelength range: visible light
Operation mode: continuous operation
Excitation method: electric excitation type
Working material: semiconductor
Light path: transmission type external light path
Output form: power type
Transmission signal: single power supply type
Dimension: 33*33*55mm
Output wavelength: 455nm±5nm
Output power: >2.5W
Input voltage: 12V
Input current: 5A
Storage temperature: -40℃ to 80℃
Operating temperature: -0℃ to 60℃
Wire length: 25CM
Illumination distance: 8M
Light spot size: <15mm
Working time: 8000H
PACKAGE INCLUDES
1* Laser Module
ESTIMATED DELIVERY TIME
- We usually ship orders within 1-5 business days after payment.
- Economy: 15-60 days
- Standard: 10-35 days
- Accelerated: 3-7 days
Note: Average delivery time for reference only, actual time varies for different countries and related to uncontrollable factors such as weather, natural disasters and pandemic.
WARRANTY
- Exchange/replace item within 30 days counting from the day you receive merchandise.
- Buyer pay the return shipping cost.
- Exchange/replace item should be new.
CONTACT US
We reply your ebay message within 24 hours,
T
hank you!