Specifications

1 model

1 model
SEL20F18G
Summary
WHAT'S IN THE BOX?
Hood (model): ALC-SH162
Lens front cap: ALC-F67S
Lens rear cap: ALC-R1EM
Soft case
Lens Specifications
Mount::lensMount
Sony E-mount
Format::lensFormat
35mm full frame
Focal-Length (mm)::lensesLensSpecsFocalLength
20
Focal Length (35mm) (APS-C)::lensesLensSpecsFocalLengthAps
30
Lens Groups / Elements::lensesLensSpecsGroupsElements
12-14
Angle of View (35mm)::lensesLensSpecsAngleOfView35
94
Angle of View (APS-C)::lensesLensSpecsAngleOfView
70
Maximum aperture (F)::lensMaximumAperture
1.8
Minimum Aperture (F)::lensesLensSpecsMinimumAperture
22
Aperture Blades::lensesLensSpecsApertureBlades
9
Circular Aperture::lensesLensSpecsCircularAperture
Yes
Minimum Focus Distance::lensesLensSpecsMinFocusDist
0.19 m (AF), 0.18 m (MF) (0.63 ft (AF), 0.59 ft (MF))
Maximum Magnification ratio (x)::lensesLensSpecsMaxMagniRatio
0.20 (AF), 0.22 (MF)
Filter Diameter (mm)::lensesLensSpecsFilterDiameter
67
Image stabilization (SteadyShot)::lensImagestabilizationSteadyShot
- (body-integrated)
Teleconverter compatibility (x1.4)::lensTeleconvertercompatibility14
-
Teleconverter compatibility (x2.0)::lensTeleconvertercompatibilityx20
-
Hood Type::lensHoodType
Petal shape, bayonet type
Size & Weight
Dimensions (D x L)::lensesSizeWeightDimensions
73.5×84.7 mm (3 × 3 3/8 in.)
Weight::lensesSizeWeight
373 g (13.2 oz.)