VLM-520-04 LPT, Economical Use DIRECT GREEN DOT LASER MODULE, Non-DPSS Green Dot Laser module, Wavelength: 520nm, Class II

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VLM-520-04 LPT

Product Specification:

Dimensions : Ф6.55 x 28.6 mm (Ф0.258" x 1.125")

Wavelength : 510~530 nm

Output power : Class II – less than 1mW.

3~7 VDC operation.

Operating Current (Iop) : <120mA

Collimating Lens : Aspherical Plastic Lens

Spot Size at 5 Meters : <4mm

Divergence (Half Angle) : 0.6mrad

Operating temp. range : 50°F ~ 104°F (+10°C ~ +40°C)

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

Housing Material : Zinc alloy

Connection type : Lead wire, 1007-26AWG

Cable Length : 127mm±10mm


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

Ideal for economical Laser Pointer solution.

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

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

Aspherical plastic lens provides tight Dot Laser.



Economical Green Dot Laser Module - Low cost solution for consumer grade positioning, measuring, pointing and laser sighting device.

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.