3.5W 450nm 445mW Blue Laser Module for CNC Carving w/ 3500mW Nichia Laser Diode


5529 in stock

SKU: 32860302246 Category: Brand:


Product Description

3.5W 450nm 445mW Blue Laser Module for CNC Carving w/ 3500mW Nichia Laser Diode

450nm 445mW Blue Laser Module for CNC Carving w/ 3500mW Nichia Laser Diode

Focusable Lens for DIY Engraving Cutting Cutter w/ TTL


3.5W High Power, True Power

Nichia 3.5W 3500mW Laser Diode Inside

Focusable Glass Lens,

AR Coated for Higher Transmittance

TTL Modulation: 0-5V 25KHZ

Small Size for Laser Engraver DIY and Industrial Application Use

Applicaitons: Wood Carving, Plastic PVC, Marking, Cloth, Soft Leather, PU etc.

Model 450MD-3.5W

Output Power 3.5mW (after the lens and driver consumption, we only mark it as 3w output on the sticker

Laser Diode: Nichia 450nm NDB7a75 3.5w

Wavelength 450nm
working voltage DC 12V
working current 1-3A
beam diameter 0.5-1.2mm
TTL 0-5V
Divergence 5mrad
Focusable Yes
Lens Glass
Dimensions 40*40*100mm
Working Life >5000 Hours
About Us

Please read item description, datasheet or the manual before using the products. If you are not sure, please contact us via message or email with us. We will help you as soon as possible.

In order to guarantee the successful delivery, please make sure your full name, address and postal code are detailed and correct and your phone number is available for delivery contacting.

We only ship to confirmed address. Please make sure your shipping address is updated. If you want to change to another address, please leave us a message immediately before it is mailed out.


Shipping Methods and APPROX. Delivery Date

The package is shipped from China Mainland

Economy Shipping (Often Free)

Air Mail Small Parcel

Delivery Date: approx. 10-30 working days to different countries

Standard Shipping

ePacket provided by EMS

Delivery Date: approx. 7- working days to different countries

Expedited Shipping UPS, Fedex, DHL or EMS

We will decide the carrier because we have to control the shipping cost for we only charge about 30usd for international express shipping, which is often not enough. If you have special requirement, please contact us to designate your preferred carrier via message)

Delivery Date: approx. 3-10 working days to different countries.

Tracking Method

We provide a tracking number for all orders. This number will be provided by message or email as soon as the package is sent out.

For Air Mail or ePacket you can track the package via your national postal office website

For Expedited Shipping, please do the tracking via Carrier website.


About Tax and Customs Affair

Buyer take care of the tax or custom fee. We have not included any tax in the price or shipping fee.

We will assist you in any possible customs affairs according to your requirements. Returns

Return Policy

All products have been checked and packaged in good condition before dispatch. In case the item is defective, please inform us within 3 days of receipt. We can arrange replacement for you if the situation is confirmed. Or we can refund for you and charge 25% service and handling fee based on the total price of the product (not including shipping fee). Buyer pays both ways shipping if any product is returned.

In 3 month (from the day of shipping out), if any problem happens caused by the item itself, please don’t dismantle it. You can return it in the original package to us. We will repair or exchange new one for you and you just pay for the both way shipment.

Contact Us

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