Comparison of Konica Minolta AF 28-70mm f/2.8 G and Panasonic 24-70mm f/2.8 Lumix S Pro (S-E2470)

Attribute	Panasonic 24-70mm f/2.8 Lumix S Pro (S-E2470) ×	Konica Minolta AF 28-70mm f/2.8 G ×
Diagonal Angle of View (degree)	34.00 - 84.00	34.00 - 75.00
Notes	Splash- and dust-resistant. Included Accessories: front and rear lens caps, lens hood, storage bag.	Included Accessories: Lens Hood
Aperture (f)	2.80 - 22.00	2.80 - 22.00
Magnification Ratio (x)	0.25	0.09
Filter Size (mm)	82	72
Focus Details	Internal High-speed AF combining linear and stepping motors; MF Focus Clutch	-
Type	Standard Zoom	Standard Zoom
APS Equivalent	36 - 105mm	42 - 105mm
Diaphragm Blades	11	9
Image Circle	35mm (L-Mount)	35mm
Focal Length (mm)	24.00 - 70.00	28.00 - 70.00
Brand	Panasonic	Konica-minolta
Name	Panasonic 24-70mm f/2.8 Lumix S Pro (S-E2470)	Konica Minolta AF 28-70mm f/2.8 G
Weight (g)	935	850
Zoom System	Rotary (with lock switch)	Rotary
Lens Construction	18 elements in 16 groups, including 3 aspherical, 1 UHR (Ultra-High Refractive Index) and 4 ED elements; Fluorine coating on front element.	16 elements in 11 groups
Diameter (mm)	90.9	83
Length (mm)	140	114
Diaphragm Blades Type	circular	-
Closest Focus (m)	0.37	0.85