Anytime you are not much sure which is your choice to get clear enough cross line alignment as expected, you should never miss the good chance to have a try of Berlinlasers green cross line laser module. It is keeping bright and visible green two perpendicular lines emission with quite complex laser light emission in use. Owing to its employment of qualified glass coated lens with selectable lens degree of 10, 15 and 110 degree, green laser module keeps different dimensions cross line source generation in use.
This green cross line laser module is keeping different performance from manual triangular meter or mechanical operated cross line measuring tool. It is used as an accessory part, which is easily installed on laser alignment for screen printing system, heat transfer machine or laser medical treatment device etc. Its operation is not limited by real distance, getting super clear green vertical and horizontal line targeting at maximum work distance of 25 meters. Users only need to make very simple adjustment of laser beam focus and cross line targeting direction, getting the easiest cross line aligning effectively.
http://www.berlinlasers.com/532nm-green-cross-line-laser-module