The LCM-5MP-12MM is a high resolution (up to 5MP) lens designed for cameras with a 1/1.8" sensor or smaller, to create sharp images. The compact size and affordable price make this lens a very good choice for all standard vision applications. The LCM-5MP serie has multiple focal lengths to assure the right working distance can be met for each application. The iris and focus are adjustable and can be fixed by a screw.