A microfluidics analysis system with a microfluidics cell and a microscope. The microscope has an objective lens arranged to collect light from a field of view including a portion of the microfluidics cell; a second lens; and an actuator arranged to translate the objective lens relative to the microfluidics cell to change a position of the field of view between multiple positions. The actuator is arranged to translate the objective lens relative to the microfluidics cell without moving the second lens relative to the microfluidics cell. The second lens is arranged to receive the light collected by the objective lens for the multiple positions of the field of view without moving relative to the microfluidics cell.