Comparison of Laowa 7.5mm f/2 MFT and Sony E 10-18mm f/4 ED OSS SEL1018

Attribute	Sony E 10-18mm f/4 ED OSS SEL1018 ×	Laowa 7.5mm f/2 MFT ×
Notes	For Sony E-Mount. Optical Image Stabilization (4 stops).	Available in black or silver; Petal-shaped lens hood included.
Aperture (f)	4.00 - 22.00	2.00 - 22.00
Magnification Ratio (x)	0.1	0.11
Filter Size (mm)	62	46
Diaphragm Blades Type	rounded	-
Type	Wide Zoom	Wide Prime
Diaphragm Blades	7	7
35mm Equivalent	-	15mm
Image Circle	Image Circle	Micro Four-Thirds
Focal Length (mm)	10.00 - 18.00	7.50
Brand	Sony	Laowa
Name	Sony E 10-18mm f/4 ED OSS SEL1018	Laowa 7.5mm f/2 MFT
Weight (g)	225	170
Diagonal Angle of View (degree)	76.00 - 109.00	110.00
Lens Construction	10 elements in 8 groups, including 3 aspherical elements and Super Extra-low Dispersion glass	13 elements in 9 groups, including 3 ED and 2 apherical elements ; Frog Eye Coating
Diameter (mm)	70	50
Focus Details	Internal (rear)	Internal; Manual Focus only
APS Equivalent	15 - 27mm	-
Length (mm)	63.5	55
Zoom System	Rotary	-
Closest Focus (m)	0.25	0.12