Comparison of Konica Minolta AF Apo (D) 1.4X and Sony SAL-14TC 1.4X

Attribute	Konica Minolta AF Apo (D) 1.4X ×	Sony SAL-14TC 1.4X ×
Notes	-	Compatible Lenses: Sony 70-200mm f/2.8 G, Sony 300mm f/2.8 G and Sony 135mm f/2.8 STF lenses
Weight (g)	170	170
Type	Teleconverter	Teleconverter
Brand	Konica-minolta	Sony
Name	Konica Minolta AF Apo (D) 1.4X	Sony SAL-14TC 1.4X
Lens Construction	5 elements in 4 groups	5 elements in 4 groups
Image Circle	35mm	35mm
Magnification Ratio (x)	1.4	1.4
Diameter (mm)	64	64
Focal Length Multiplier	1.4X that of the master lens	1.4X that of the master lens
Effective Reduction in Aperture	1 f-stop	1 f-stop
Length (mm)	20	20