Comparison of Olympus 12-200mm f/3.5-6.3 M.Zuiko Digital ED and Olympus 18-180mm f/3.5-6.3 Zuiko Digital

Attribute	Olympus 12-200mm f/3.5-6.3 M.Zuiko Digital ED ×	Olympus 18-180mm f/3.5-6.3 Zuiko Digital ×
Notes	Splash and dust proof; Included Accessories: LH-76C Lens Hood, LC-72D Lens Cap, LR-2 Lens Rear Cap, Lens Case.	Includes Lens Hood (LH-65)
Aperture (f)	3.50 - 22.00	3.50 - 22.00
Magnification Ratio (x)	0.1	0.23
Filter Size (mm)	72	62
Closest Focus (m)	0.22	0.45
Length (mm)	99.7	78
Focal Length (mm)	12.00 - 200.00	18.00 - 180.00
Zoom System	Rotary	Rotary
Brand	Olympus	Olympus
Image Circle	Image Circle	Image Circle
Name	Olympus 12-200mm f/3.5-6.3 M.Zuiko Digital ED	Olympus 18-180mm f/3.5-6.3 Zuiko Digital
Weight (g)	455	440
Type	Standard Zoom	Standard Zoom
Diaphragm Blades Type	circular	-
Diaphragm Blades	7	7
Diagonal Angle of View (degree)	6.20 - 84.00	6.90 - 62.00
Lens Construction	16 elements in 11 groups, including 3 aspherical, 2 Super ED, 2 ED, 1 Super HR and 2 HR elements; ZERO Coating	15 elements in 13 groups, including 2 ED and 2 aspherical lenses
Diameter (mm)	77.5	84.5
35mm Equivalent	24 - 400mm	36 - 360mm