Comparison of Canon EF-M 15-45mm f/3.5-6.3 IS STM and Olympus 14-42mm ƒ/3.5-5.6 EZ ED M.Zuiko Digital

Attribute	Canon EF-M 15-45mm f/3.5-6.3 IS STM ×	Olympus 14-42mm ƒ/3.5-5.6 EZ ED M.Zuiko Digital ×
Magnification Ratio (x)	0.25	0.23
Filter Size (mm)	49	37
Length (mm)	44.5	22.5
Closest Focus (m)	0.25	0.25
Zoom System	Rotary	Rotary (electronic zoom)
Focus Details	Internal using Stepper Motor (STM); Full time manual focus	-
Focal Length (mm)	15.00 - 45.00	14.00 - 42.00
Diaphragm Blades Type	rounded	circular
Brand	Canon	Olympus
Image Circle	APS-C	Image Circle
Name	Canon EF-M 15-45mm f/3.5-6.3 IS STM	Olympus 14-42mm ƒ/3.5-5.6 EZ ED M.Zuiko Digital
Weight (g)	130	93
Type	Standard Zoom	Standard Zoom
Notes	Image Stabilization (3.5 stops); EF-M lens mount exclusively for Canon EOS M bodies.	Electronic retraction and zoom; Available in black or silver; Includes Lens Cap (LC-37B), Lens Rear Cap (LR-2)
APS Equivalent	24 - 72mm	-
Aperture (f)	3.50 - 40.00	3.50 - 22.00
Diaphragm Blades	7	5
Diagonal Angle of View (degree)	33.70 - 84.50	29.00 - 75.00
Lens Construction	10 elements in 9 groups, including 3 aspherical elements	8 elements in 7 groups, including 1 ED, 1 S-HR and 3 aspherical elements
35mm Equivalent	-	28 - 84mm
Diameter (mm)	60.9	60.8