Red Line Laser Module Fan Angle 30° Uniform Line, Wavelength: 635nm, Class 1M: VLM-635-56 LPO-D30 & Class 2M: VLM-635-56 LPT-D30

Out of stock in U.S.. If you need a quote, please email to

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Product Specification:

Dimensions :  Ø0.39" x 1.575" (Ø10 x 40 mm)

Weight : 0.57 oz. (16±1g)

Wavelength : 630~645nm

Laser Class : 
LPO: Class 1M – less than 0.39mW.
LPT: Class 2M – less than 1mW.
(** Tested according to IEC 60825-1 regulations, laser output is measured by 7mm aperture stop at the position of 10 cm.) 

3~6 VDC operation.

Collimating Lens : Aspherical glass lens

Fan angle : 30°

Laser line length : as shown in TABLE A (Please refer to the product picture.)

Laser line width : as shown in TABLE B (Please refer to the product picture.)

Recommended working range : as shown in TABLE B (Please refer to the product picture.)

Beam shape : a straight line

Operating temp. range : -4°F ~ 140°F ( -20°C ~ +60°C) 

Housing Material : Stainless steel 

Housing Color : Silver

Potential of Housing : Insulated

Wire type : 2464 2-WIRE CABLE 26 AWG

Cable Length : 330±30mm

Mean time to failure(MTTF) at 25℃ ( 41°F ): above 10,000 hours


The newly developed glass line lens come with various fan angles and they produce high quality uniform laser line in a robust stainless housing, ideal for automation, machine vision, image processing, digital data acquisition, counting, precision 3D scanner and science & medical application. They are available at 10 cm, 20 cm, 40 cm and 90 cm focus length, red & green wavelength, Class 1M and Class 2M laser class to cover within 1 meter range task.
For customized focus length, wavelength and laser power output, please directly email to for a quote.



Machine vision.
Automation industry.

Image processing.
Medical & Science.
Precision 3D scanner.


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.