When line positioning work is processing at various work distances and lighting occasions, without the use of sunlight, it is always making good job after the use of a high purity red beam emitting tool of 635nm red line laser module. It is an industrial stabilized line aligning tool. The advanced use of import 635nm red laser diode and metal heat sink cooling system are configuring with durable anodized aluminum alloy housing tube. When it gets excellent thermal emitting and makes constant red line alignment within 8 to 10 hours per day, it maintains good laser light cycling use, and highly clear red line alignment without light decay or blur. The special use of separate crystal lens enables freely selected fan angles of 10 to 93 degrees. After up to 24 hours aging preventing test and special use of glass window, this red line laser module assures the best quality and the purest red laser light, and highly fine and clear red line alignment with various line lengths. It is performing with highly fine and uniform red line. Within the maximum work distance of 25 meters, this laser line generator with correct output power and optic lens degree makes sure of high precision line positioning results in all application fields perfectly. Technical data Item: Berlinlasers 635nm red line laser module Output power: 5mW-100mW Laser class: IIIb Optic lens: 10-93 degree separate crystal lens Adjustable focus: yes Power source: 5V, 9V 1000mA DC power supply Applications: sand milling, lumber machine, laser cutting, textile garment processing and lab experiment work http://www.berlinlasers.com/635nm-red-line-laser-module-non-gaussian-distribution