Comparison of Sigma 18-200mm ƒ/3.5-6.3 DC OS and Sony E 18-200mm f/3.5-6.3 OSS PZ SELP18200

Attribute	Sigma 18-200mm ƒ/3.5-6.3 DC OS ×	Sony E 18-200mm f/3.5-6.3 OSS PZ SELP18200 ×
Aperture (f)	3.50 - 22.00	3.50 - 40.00
Filter Size (mm)	72	67
Notes	Image Stabilization; Available AF mounts: Sigma, Canon, Nikon (HSM); Includes petal-type lens hood.	Sony E-Mount; Optical SteadyShot; Power Zoom; Included Accessories: front and rear lens caps.
Closest Focus (m)	0.45	0.3
Magnification Ratio (x)	0.26	0.35
Diameter (mm)	79	93.2
Type	Standard Zoom	Standard Zoom
APS Equivalent	1.5x: 27 - 300mm; 1.6x: 28.8 - 320mm	27 - 300mm
Diaphragm Blades	7	7
Image Circle	Image Circle	APS-C (Sony E-Mount)
Focal Length (mm)	18.00 - 200.00	18.00 - 200.00
Brand	Sigma	Sony
Name	Sigma 18-200mm ƒ/3.5-6.3 DC OS	Sony E 18-200mm f/3.5-6.3 OSS PZ SELP18200
Weight (g)	610	649
Diagonal Angle of View (degree)	7.10 - 69.30	8.00 - 76.00
Lens Construction	18 elements in 13 groups, including 3 SLD and 2 aspherical elements	17 elements in 12 groups, including 5 aspheric surfaces and 1 ED element
Zoom System	Rotary	Rotary
Length (mm)	100	99
Diaphragm Blades Type	-	circular
Focus Details	Internal with AF/MF switch	Autofocus with stepper motor (quiet AF for movie capture); Direct Manual Focus supported.