Comparison of Olympus 60mm ƒ/2.8 M.Zuiko Digital ED and Panasonic 42.5mm ƒ/1.7 ASPH POWER OIS LUMIX G

Attribute	Olympus 60mm ƒ/2.8 M.Zuiko Digital ED ×	Panasonic 42.5mm ƒ/1.7 ASPH POWER OIS LUMIX G ×
Diagonal Angle of View (degree)	20.00	29.00
Aperture (f)	2.80 - 22.00	1.70 - 22.00
Diaphragm Blades Type	circular	rounded
Filter Size (mm)	46	37
Notes	Includes lens cap and rear cap. Lens hood optional; Dust and splash proof.	Image Stabilized; Included Accessories: Lens hood, Decoration ring, Lens storage bag; Available in black or silver.
Type	Tele Prime Macro	Telephoto Prime
Magnification Ratio (x)	1	0.2
Diaphragm Blades	7	7
Lens Construction	13 elements in 10 groups, including 1 ED lens, 2 HR lenses, and 1 E-HR lens	10 elements in 8 groups, including 1 aspherical element
Image Circle	Image Circle	Image Circle
Focal Length (mm)	60.00	42.50
Brand	Olympus	Panasonic
Name	Olympus 60mm ƒ/2.8 M.Zuiko Digital ED	Panasonic 42.5mm ƒ/1.7 ASPH POWER OIS LUMIX G
Weight (g)	185	130
Diameter (mm)	56	55
Length (mm)	82	50
35mm Equivalent	120mm	85mm
Closest Focus (m)	0.19	0.31