VLM-520-02 LPA, Adjustable INDUSTRIAL USE DIRECT GREEN DOT LASER MODULE, Non-DPSS Green Dot Laser module, Wavelength: 520nm, Class IIIa

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VLM-520-02 LPA
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Product Specification:

Dimensions : Ф10.5 x 26 mm (Ф0.413" x 1.023")

Wavelength : 505~530 nm

Output power : Class IIIa – less than 4mW.

7~10 VDC operation.

Operating Current (Iop) : <100mA

Collimating Lens : Aspherical Plastic Lens(Ø 7)

Focus Range : 100mm ~ Infinity

Divergence (Half Angle) : 0.5mrad

Operating temp. range : -4°F ~ 149°F (-20°C ~ +65°C)

Housing Material : Brass

Connection type : Lead wire, 1007-26AWG

Cable Length : 127mm±10mm

Mean time to failure(MTTF) 25°C: 10,000 hours


Direct Green Laser Diode module to provide large temperature operation range for industry application.

PCB is outside of housing for power adjustment.

Adjustable focus (Focus range 100mm ~ Infinity) Laser module with APC Driver Circuit inside, ideal for industrial Laser application.

This module has integrated optic, laser diode, and APC driver circuit.

APC Driver Circuit enables the Laser output power safe and constant.

Includes patented solid brass structure for the best shock resistance and better heat transfer consideration.

Aspherical plastic lens provides tight Dot Laser.



Industrial Green Dot Laser Module - Adjustable focus function. Ideal for Industrial positioning, measuring, pointing which would need an focusable beam at specific distances.

Wood processing.

Metal processing.

Stone processing.

Textile industry.

Food industry.

Automotive industry.

Medical science


Why choose direct green laser module?

Direct Green Lasers are direct-diode semiconductor lasers. The stability of the laser output is greatly improved.

Most green laser product on the market are using DPSS (diode pumped solid state) laser modules. DPSS (Diode-Pumped Solid State) is a conventional laser module that emits an infrared laser diode with a wavelength of 808nm and turns it into green by crystal. This is actually a very inefficient way of producing a laser beam as there is significant power loss.

For Direct Green Laser diode, the semiconductor laser itself emits directly. The stability of the laser output is greatly improved since there is no additional crystal. Thanks to their good efficiency, a long lifetime and high reliability at continuous operation is guaranteed.


Notice for International Customers outside U.S. - 
Because the shipping from U.S. to other countries is extremely high. In order to save your cost, you could Contact Us with your name, receiving address, and the QTY of the item you would like to purchase. It could help us to know the size and weight of your package in order to find out a cheaper carrier in Asia to deliver your package. We could help to provide a quote and, then, let you pay it via Payapal to complete the order to international destinations.