lilly-electronics

D8x21mm 650nm Red Dot Laser Module DC24V Internal Adjustable Focus 0.5mW 1mW 5mW

$24.00

~~$27.00~~ $24.00

Sale Sold out

Shipping calculated at checkout.

Power 0.5mW 1mW 5mW

Focus Type Adjustable Fixed Focus

Quantity

8x21mm 650nm Red Dot Laser Module

⚠️ Laser Safety Warning
Do not stare directly into the laser beam. Avoid shining laser towards human or animal eyes.
0.5mW & 1mW: Class 2 Laser Product | 5mW: Class 3A Laser Product
Not a toy. Keep out of reach of children.

Specifications

Size	φ8×21mm, custom sizes available
Material	Aviation aluminum, full metal housing
Surface Treatment	Mist black oxidation, insulated black shell
Wavelength	650nm ±10nm, custom wavelength available
Output Power	<0.5mW / <1mW / <5mW (optional)
Effective Range	Up to <100m indoor; affected by ambient light
Laser Spot	Elliptical dot, <12mm at 10m, focus tunable
Focus Type	Adjustable Focus or Fixed Focus (optional)
Circuit	APC constant power control circuit
Working Voltage	23~25VDC (Nominal 24V)
Working Current	<25mA(0.5mW); <30mA(1mW); <35mA(5mW)
Operating Temperature	10℃ ~ +50℃
Storage Temperature	-20℃ ~ +70℃
Lifespan	>10,000 hours continuous operation
Laser Safety Class	Class2 (0.5mW,1mW); Class3A (5mW)

Features

Aviation aluminum all-metal shell with matte black oxidation insulation treatment
Built-in APC circuit for stable laser power output
Optional adjustable focus or fixed focus
Multiple power options: 0.5mW / 1mW / 5mW
Custom size & wavelength supported
Long continuous service life >10,000 hours

Applications

Industrial positioning, mechanical alignment, marking, sensor calibration, laboratory and DIY projects.

Package Includes

1 × Red Dot Laser Module

Notes

1. Indoor use recommended. Working distance will decrease under strong ambient light or sunlight.
2. Please select your desired power and focus type before checkout.
3. Customization service available, contact us for custom requirements.
4. Professional installation is recommended. Improper operation may cause eye injury.