TypeLens
Intended ForMirrorless system, full-frame mirrorless system
Focal Length40 mm
Lens ApertureF/2.5
Minimum ApertureF/22
Magnification0.23
Min Focus Distance9.8 in
Focus AdjustmentAutomatic, manual
Max View Angle57 degrees
Lens Construction9 groups / 9 elements
Filter Size49 mm
Diaphragm Blades7
Mounting TypeSony E-mount
FeaturesInternal focusing system, full-time manual focusing, dustproof, focus hold button, moisture-resistant, Linear Response MF, click/clickless aperture