Green Laser Pointer
  • Green Laser Pointer
  • Green Laser
  • Astronomy Laser Pointer
  • Green Laser Light
  • 300mw laser pointer

Cheap 303 Green Laser Pointer 300mW Astronomy Visible Adjustable Beam Light Flashlight

price:$79.99 $124.48

HTPOW is a professional laser products online store, all of our products are 100% brand new and high quality!


This 300mw powerful green laser pointer belongs to the famous Laser 303 Series. Featuring safety and easy control, this laser enjoyes a high reputation all over the world. Impact resistant aerospace grade aluminum body combined with forced-air and thermoelectric cooling makes it a 100% duty cycle.

300mW Green Laser Pointer Features

Safety lock and laser goggles are included

Light weight and handy design, convenient to put in bags or pockets

Power saving, compact and reliable

Visible 532nm wavelength green laser beam light

Made from the latest technology optics and microelectronics

Adjustable focus, meets all your needs

This laser pointer 300mw can be used for presentation, teaching indicator, and astronomy laser pointer

1 Year Warranty

Green 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 Flashlight

1x 18650 Rechargeable Battery

5x Laser Lenses

1x Charger

1x 8in1 Starry Cap

1x High-grade Aluminum Box

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How to Use

Install battery, VBAT towards tail.

Wear laser gogges(included).

Unlock your laser, when the key points at the red point ~ lock (green point~unlock).

Simply press the button to activate the green laser pointer and release it to deactivate.

Rotate the top part of 300mw laser to adjust focus.

Install laser 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 green laser within the reach of children. Do not allow children to use laser pointers.
4. Only use this green laser pointers in a controlled environment
5. Green beams 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.