Comparison of Panasonic 14-50mm f/2.8-3.5 ASPH Leica D VARIO-ELMARIT and Panasonic 14-50mm f/3.8-5.6 ASPH Leica D VARIO-ELMAR

Attribute	Panasonic 14-50mm f/2.8-3.5 ASPH Leica D VARIO-ELMARIT ×	Panasonic 14-50mm f/3.8-5.6 ASPH Leica D VARIO-ELMAR ×
Notes	Additional features: Mega O.I.S. Image Stabilization; Aperture ring	Additional features: Mega O.I.S. Image Stabilization; Included Accessories: Lens Hood, Lens Caps, Storage Bag
Aperture (f)	2.80 - 22.00	3.80 - 22.00
Magnification Ratio (x)	0.32	0.42
Filter Size (mm)	72	67
Type	Standard Zoom	Standard Zoom
Length (mm)	102.8	93.3
Diaphragm Blades	7	7
Diameter (mm)	78.1	75
Image Circle	Four-Thirds	Four-Thirds
Focal Length (mm)	14.00 - 50.00	14.00 - 50.00
Brand	Panasonic	Panasonic
Name	Panasonic 14-50mm f/2.8-3.5 ASPH Leica D VARIO-ELMARIT	Panasonic 14-50mm f/3.8-5.6 ASPH Leica D VARIO-ELMAR
Weight (g)	490	434
Diagonal Angle of View (degree)	24.00 - 75.00	24.00 - 75.00
Lens Construction	16 elements in 12 groups, including 2 aspherical elements	15 elements in 11 groups, including 2 aspherical and 2 ED elements
Zoom System	Rotary	Rotary
Focus Details	Internal	Internal
35mm Equivalent	28 - 100mm	28 - 100mm
Closest Focus (m)	0.29	0.29