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  • 300mW Laser Pointer

300mW 532nm Laser Pointer Green Astronomy Visible Beam Light Burns Match with 5 Patterns Caps Class 3B For Sale

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Today: $35.49 $79.49 -55% Free Shipping

Processing Time: Ships in 24 hours
Shipping Time: Expedited Express 3-5 business days

Details & Specs

300mW Green Laser Pointer Features:

● With an extended tube, it can be taken off to suit different needs
● Light weight and handy design, convenient to put in bags or pockets
● Power saving, compact and reliable
● Visible the wavelength of 532nm green beam laser
● Made from the latest technology optics and microelectronics
● Powerful enough to burn match and black bag
● This laser pointer 300mw can be used for presentation, teaching indicator, best laser pointer for astronomy
● Green laser pen with two safety keys to lock the laser to avoid injuries
● With 5 stary patterns caps, show variable wonderful different patterns at night

Astronomy Laser Technical Specifications:

Power: 300mW
Class: IIIB
Laser Color: Green
Wavelength: 532nm
Size: 20mm * 147mm
Weight: 200g
Material: Aviation Aluminum
Finish: Polished
Beam Divergence: 1.5mRad
Beam Shape: 2mm X 5mm
Switch: Push Button Constant On / Off
Modes: Continuous Wave
Focus: Adjustable
Beam Distance: 5,000 - 8,000 Meters
Power Supply: 1*18650 Battery
Storage Temperature: 14°F ~ 104°F
Expected Lifetime: >5,000 hours
Warranty: One Year

Package List:

* 1x 300mW Green Laser Pointer
* 1x 18650 Rechargeable Battery
* 2x Safety Keys
* 5x Laser Patterns Caps
* 1x Charger
* 1x Packing Box

Product Photos

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300mw laser pointer

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astronomy laser


532nm green laser

green laser pen

303 laser

300mw laser

Tips & Inspiration

The most popular laser pointer products is laser 303, therefore, we recommend to you the most cost-effective 303 product is 300mw green laser pointer on htpow.com. Which contains not only a laser green pen but also necessary accessories including a charger, two keys, a 18650 battery and 5 patterns caps. The battery is rechargeable with the attached charger, very eco-friendly, and is of large capacity for long working hours. The keys are designed for locking when you are not using the astronomy laser pointer, ensuring safety. The 5 patterns caps show dot pattern, starry and multi patterns, get much fun. Generating a 532nm green light laser beam that If you going out for outdoor activities such as a picnic, camping, this powerful greenpointers that burns matches.

How to Use

Install battery, VBAT towards tail.
Wear laser gogges(included).
Unlock your Laser 303 Series, when the key points at the red point ~ lock (green point~unlock).
Simply press the button to activate the green laser pen and release it to deactivate.
Rotate the top part of laser 300mw to adjust focus.
Install handheld laser flashlight cap at light-hole, rotate it to change the pattern.

Green Laser Light Notes

1. Never aim a green pointer light at surfaces that would reflect the light back, like mirrors or mirrored surfaces.
2. Never aim or shine a 532nm laser beam at yourself, at anyone or at an aircraft or a moving vehicle.
3. Never leave a 300mw laser pointer within the reach of children. Do not allow children to use bright big laser.
4. Only use this green astronomy laser in a controlled environment.
5. Strong green light laser can go for miles so never randomly use your laser flashlight outside.


HTPOW's green portable lasers are IR filtered for safety and the output power is measured on each unit individually for a 20-minute continuous period to ensure sustained performance. This test is done at least 3 times before the laser is shipped to the customer.

Shipping & Returns

When you order from htpow.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order's shipment. You can choose your preferred shipping method on the Order Information page during the checkout process.

The total time it takes to receive your order is shown below:

The total delivery time is calculated from the time your order is placed until the time it is delivered to you. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment.

Shipping time: The time for your item(s) to tarvel from our warehouse to your destination.

Htpow.com offers two different international shipping methods:

Shipping To Shipping Methods Delivery Time Rates
Standard Shipping 7 - 10 Business Days $0.00
Expedited Shipping 3 - 5 Business Days $15.00

Note: The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped. Business days do not include Saturday/Sunday and any public holidays. These estimates are based on normal circumstances and are not a guarantee of delivery times. We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, public holidays, customs issues, and any other event beyond our direct control.

* Expedited shipping can not be used for PO Box addresses

Return Policy:
Our products have a one year warranty, as long as there is any quality problems in our products, but not including man-made damage and disassembly, we unconditionally replace the new product.