Comparison of Olympus 12-100mm ƒ/4 IS Pro M.Zuiko Digital ED and Sony E 18-105mm ƒ/4 G PZ OSS SELP18105G

Attribute	Olympus 12-100mm ƒ/4 IS Pro M.Zuiko Digital ED ×	Sony E 18-105mm ƒ/4 G PZ OSS SELP18105G ×
Aperture (f)	4.00 - 22.00	4.00 - 22.00
Diaphragm Blades Type	circular	circular
Filter Size (mm)	72	72
Notes	VCM image stabilization up to 5 stops at 100mm (6.5 stops with E-M1 II's 5-axis Sync IS); Splash and dust proof	For Sony E-Mount. Optical Image Stabilization. Included Accessories: Front and rear lens caps, ALC-SH109 Petal lens hood, Lens carrying case.
APS Equivalent	-	27 - 157.5mm
Type	Standard Zoom	Standard Zoom
Diaphragm Blades	7	-
Diameter (mm)	77.5	78
Image Circle	Image Circle	Image Circle
Focal Length (mm)	12.00 - 100.00	18.00 - 105.00
Brand	Olympus	Sony
Name	Olympus 12-100mm ƒ/4 IS Pro M.Zuiko Digital ED	Sony E 18-105mm ƒ/4 G PZ OSS SELP18105G
Weight (g)	561	482
Diagonal Angle of View (degree)	12.30 - 84.10	15.60 - 76.00
Lens Construction	17 elements in 11 groups, including 1 DSA, 3 aspherical, 5 ED, 1 HR and 2 Super HR elements); Z Coating Nano	? elements in ? groups, including 3 aspherical elements and 2 ED glass elements
Zoom System	Rotary	Rotary; Power Zoom
Closest Focus (m)	0.15	0.45
35mm Equivalent	24 - 200mm	-
Length (mm)	116.5	110
Focus Details	-	Autofocus with manual focus support
Magnification Ratio (x)	0.3	0.11