Lytro will not be taking on new productions or providing professional VR or cinematic services as we prepare to wind down the company. Read More

Entrance Pupil Specs - first generation Lytro camera

The entrance pupil is the image of the aperture as viewed from in front of the camera. 

The first generation Lytro camera's entrance pupil ranges in diameter from about 3mm (1x zoom) through 24mm (8x zoom), as a linear function of zoom.