Comparisons / Comparison of Sony 18-55mm ƒ/3.5-5.6 DT SAM II SAL18552 and Sony SAL-1870 DT 18-70mm f/3.5-5.6

Comparison of Sony 18-55mm ƒ/3.5-5.6 DT SAM II SAL18552 and Sony SAL-1870 DT 18-70mm f/3.5-5.6 [S]ave

Attribute
Sony SAL-1870 DT 18-70mm f/3.5-5.6
×

Sony 18-55mm ƒ/3.5-5.6 DT SAM II SAL18552
×
Magnification Ratio (x)0.250.34
Filter Size (mm)5555
Front Element Rotation--
Closest Focus (m)0.380.25
Diameter (mm)6671.6
TypeStandard ZoomStandard Zoom
APS Equivalent27 - 105mm27 - 82.5mm
Diagonal Angle of View (degree)23.00 - 76.0029.00 - 76.00
Image CircleAPS-CAPS-C
Focal Length (mm)18.00 - 70.0018.00 - 55.00
BrandSonySony
NameSony SAL-1870 DT 18-70mm f/3.5-5.6Sony 18-55mm ƒ/3.5-5.6 DT SAM II SAL18552
Weight (g)235222
Aperture (f)3.50 - 36.003.50 - 36.00
Diaphragm Blades77
Diaphragm Blades Type-circular
Lens Construction11 elements in 9 groups, including 1 aspheric and 1 ED glass elements8 elements in 7 groups, including two aspherical elements and one ED (Extra-low Dispersion) glass element
Zoom SystemRotaryRotary
Length (mm)7769
NotesIncluded Accessories: SH0006 Lens Hood-
Focus DetailsFront focusingFront focusing; Smooth Autofocus Motor (SAM)



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