Comparison of Canon EF-M 28mm f/3.5 Macro IS STM and Olympus 30mm ƒ/3.5 Macro M.Zuiko Digital ED

Attribute	Olympus 30mm ƒ/3.5 Macro M.Zuiko Digital ED ×	Canon EF-M 28mm f/3.5 Macro IS STM ×
Notes	Included Accessories: lens caps.	Built-in Macro Light; Hybrid Image Stabilization (3.5 stops); ES-22 Lens hood and lens caps included.
Magnification Ratio (x)	1.25	1.2
Filter Size (mm)	46	43
Focus Details	-	AF using STM (stepper motor), with full-time manual focus
Closest Focus (m)	0.1	0.09
Diagonal Angle of View (degree)	40.00	51.90
Lens Construction	7 elements in 6 groups, including 1 aspherical, 1 DSA and 1 EDA element	11 elements in 10 groups, including 1 UD and 2 aspherical elements
Focal Length (mm)	30.00	28.00
APS Equivalent	-	45mm
Brand	Olympus	Canon
Image Circle	Image Circle	APS-C
Name	Olympus 30mm ƒ/3.5 Macro M.Zuiko Digital ED	Canon EF-M 28mm f/3.5 Macro IS STM
Weight (g)	128	130
Type	Telephoto Macro Prime	Wide Prime Macro
Aperture (f)	3.50 - 22.00	3.50 - 22.00
Diaphragm Blades	7	7
Diaphragm Blades Type	circular	rounded
Length (mm)	60	45.5
35mm Equivalent	60mm	-
Diameter (mm)	57	60.9