Adjustable focus lens 532nm green line laser module for laser cutting work from Daniel Smith's blog

What is the best solution to make highly precise and fine line alignment? It might be processing at various work distances, even though it is not easy to reach, it still makes good job for users to apply a highly brightness beam emitting tool, such as a 532nm green line laser module. It applies a qualified glass coated lens with wide fan angles and ultra compact size tube design. Only if it makes proper mounting onto any other industrial device or equipment, it makes sure of high efficiency and high fineness green reference line projection onto various working surfaces.

This 532nm green line laser module is applying for various precise line alignment onto a lot of raw material surfaces. For instance, when it is operating as an accessory part of laser cutting machine, it is projecting a highly straight and fine green reference line for all cutting works. It can be used for high precision line alignment for various raw material processing works, including stone, wood, metal, garment, anodized aluminum and steel etc.

According to basic measurement and experiment of line length, line fineness and work distance, this 532nm green line laser module should be correctly selected with both output power and optic lens degree. The advanced 532nm green DPSS laser system is cooperating with qualified glass coated lens within 10 to 110 degree. It projects highly straight and fine green line within 0.5 meter to 6 meters. After quite low laser beam divergence of less than 1mrad, even though it is pointing at long distance, this green laser line generator still projects highly green line of only 1mm to 2mm at 2 meters work distance.

Under operation with a laser alignment mounting bracket and specially designed electric wires extending for both 532nm green line laser module and DC power supply, it enables freely installed distance of 3 meters, easy and quick reaching of green line indication onto any raw material surface. After its easy adjustment of laser beam focus lens and line emitting direction, this alignment laser just enables increasing brightness and fineness green line projection in distance. On condition that users are taking laser safety issue and wearing correct laser safety glasses, without any eye exposure to bema aperture, it assures easy and secured line generation in long lasting use perfectly.