10°-110°Glass Lens 650nm Red Laser Line Generators

What is the best solution to make clear and accurate enough line alignment? Either it is pointing at close distance or long distance, it is always making a good job to apply Berlinlasers 650nm red laser line generators. It emits red laser light directly from 650nm red laser diode. Being made with good cooling system inside its durable metal housing tube, connecting with an external AC/DC adapter, this red laser achieves enough space for tube cooling down, but also assures highly stable red line alignment in continuous use.
The real line alignment with 650nm red line laser module allows freely selected fan angles within 10 degree to 110 degree. It is projecting various line lengths of 0.5 meter to 6 meters. It enables the maximum installed distance of 3 meters, but also allows convenient red line projection onto any vertical or horizontal surface. When this red laser line generator selects correct output power and glass coated lens degree, it just makes no mistake and no barrier line projection onto any raw material perfectly.
Technical data:
Item: Berlinlasers 650nm red laser line generator
Output power: 5mW-100mW
Laser class: IIIa, IIIb
Optic lens: 10-110 degree glass coated lens
Line lengths: 0.5 meter to 6 meters
Adjustable focus: yes
Power source: 5V, 9V 1000mA DC power supply
Applications: laser cutting machine, sand milling, lumber machine, lab experiment etc
http://www.berlinlasers.com/650nm-red-laser-line-generator