LENS CONFIGURATION 9 elements in 6 groups (includes 2 aspherical)
FOCAL LENGTH (35MM FORMAT EQUIVALENT) 53mm
ANGLE OF VIEW 44.2°
MAX APERTURE F2
MIN APERTURE F16
APERTURE CONTROL Number of blades: 9 (rounded diaphragm opening), stop size: 1/3EV (19 stops)
FOCUS RANGE Approx 0.35m - ∞ 
MAX MAGNIFICATION

0.14x (tele)

EXTERNAL DIMENSIONS (DxL) 58.4x46.5mm (wide)
WEIGHT 130g
FILTER SIZE 43mm