70116250 Line laser, red, 4°, 635 nm, 3 VDC, 9x20 mm, class 3R

Description of the This type LFL635-5-3(9x20)4DEG is a laser for the projection of a red laser line with a very small aperture angle. This is only 4 degrees, i.e. the line is only approx. 7cm long at a distance of e.g. 1 meter, or approx. 14cm at a distance of 2 meters. This type is a laser module with a wavelength of 635nm which makes it much more visible than a comparable laser with 650nm. This diode laser module with the dimensions 9 x 20 mm is a very small and effective laser source and can still be seen well even in high ambient brightness. The optimal working range of the laser is 2m. This module falls into laser class 2. Due to a special plastic optic, the laser module produces a sharp line and does not require rotating polygon mirrors or motors.