In process of the highest level of accuracy line alignment in distance, under operation of a green line laser module and easy connect with an external DC input power supply, it is able to work with highly clear green reference line projection in distance easily. Every time it is getting excellent use of glass cylindrical lens within 10 to 110 degree, it is able to work with highly fine and straight green reference line as long as 0.5 meter to 6 meters.
This green line laser module is being made with adjustable focus, after easy screw of adjustable cylindrical lens, it ensures immediate green laser light concentration and extremely fine green reference line projection in use. Within wide range output power of 5mW to 100mW, only after correct equipment with 3V or 9V DC power supply, it is making continuous green laser line projection in distance easily. This compact structure green laser is installed easily on desired machine or device, making the clearest line positioning result for all precise devices manufacturing works effectively.