Comparison of Canon EF 85mm f/1.4L IS USM and Sony FE 85mm ƒ/1.4 GM SEL85F14GM

Attribute	Sony FE 85mm ƒ/1.4 GM SEL85F14GM ×	Canon EF 85mm f/1.4L IS USM ×
Filter Size (mm)	77	77
Notes	Dust and moisture resistant; Included Accessories: Hood (ALC-SH142), Lens front cap (ALC-F77S), Lens rear cap (ALC-R1EM), Case	Image Stabilized (up to 4 stops); Weather sealed.
Closest Focus (m)	0.8	0.85
Magnification Ratio (x)	0.12	0.12
Type	Telephoto Prime	Telephoto Prime
Length (mm)	107.5	105.4
APS Equivalent	127.5mm	136mm
Diagonal Angle of View (degree)	29.00	28.50
Image Circle	35mm (Full-frame E-Mount)	35mm
Focal Length (mm)	85.00	85.00
Brand	Sony	Canon
Name	Sony FE 85mm ƒ/1.4 GM SEL85F14GM	Canon EF 85mm f/1.4L IS USM
Weight (g)	820	950
Aperture (f)	1.40 - 16.00	1.40 - 22.00
Diaphragm Blades	11	9
Diaphragm Blades Type	rounded	rounded
Lens Construction	11 elements in 8 groups, including 3 ED (Extra-low Dispersion) and 1 XA (eXtreme Aspherical) elements; Nano AR Coating	14 elements in 10 groups, including 1 aspherical element; ASC (Air-Sphere coating); Fluorine coating
Diameter (mm)	89.5	88.6
Focus Details	SSM (Super Sonic wave Motor) with dual sensors, AF/MF switch, Focus hold button	High-speed autofocus via USM with full-time manual focus