LASER TREE 450nm Laser Engraver Head 40W 80W TTL Blue Light Module for CNC Engraving Cutting Machine DIY Woodworking Tools
299.25 116.55 $
SALE
ID: 32950
Quantity
650nm 5mW Red Point / Line / Cross Laser Module Head Glass Lens Focusable Industrial Class
4.7 (98 votes) | 649 orders
Price:
US $11.44
/ piece
Discount Price:
US $
9.95
/ piece
-13%
- Color
-
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This product link has three options, which are sent according to your purchase options.
Output Power : 5mw
Wavelength : 650nm
Working Voltage : 3~5V
Working Temperature : +10 ~ +40C
Laser Shape：Point / Cross / Line
Dimensions : 12*12*40mm
5V / 3V laser head laser diode dot-shaped copper semiconductor laser tube 6MM outer diameter
Red positive electrode and black negative electrode
Wavelength: 650NM Power: 5MW Outer diameter: 6MM
5V / 3V DC power supply can work
1: Pay attention to the safety of the laser battery and prevent others from disassembling the electric power cell to cause short-circuit combustion or battery explosion.
2: The laser emission principle and the particularity of the production process determine that the laser has the characteristics that ordinary light does not have: three good (good monochromaticity, good coherence, good directionality) and one high (high brightness).
3: Mainly used for laser toys, various spirit levels, ground level instruments, etc.
Making an electronic pointer: When the teacher is giving a lecture, the laser projection point is used to draw students to observe and think.
Electronic level: Let the motor drive the bald head to rotate or twist, and project it into a straight line on the wall for horizontal reference when decorating or posting New Year pictures.
Mini LCD projection: Remove the condenser lens and let the laser light pass through the controllable LCD screen to produce a clear projection on the wall.
Long-distance laser monitor: let the laser shine on the glass of the room being eavesdropped, and then receive the laser beam reflected back by the glass, and detect the vibration of the glass to restore the sound of the room.
Long-distance light-controlled anti-theft alarm: Install a laser emitting tube and a photoresistor at one corner of the fish pond or watermelon field to be protected, and install a mirror at the other three corners to form a protective zone.
Long-distance laser wireless communication: use a pair of laser transceivers to face each other on the two farther roofs, and use the serial communication protocol of the single-chip microcomputer to send and receive files, and even network.
The laser head is composed of three parts: a light emitting die, a condenser lens, and a copper adjustable sleeve. When these three parts are delivered to the user, the three parts have been assembled, the lens focal length has been adjusted, and they have been glued with strong glue
- Model Number: Laser Module
- Brand Name: GlintDeer
- Certification: NONE
- Origin: Mainland China
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
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If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
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LARGE ORDER DEALS
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