Lenses comparison


Manufacturer	Irix	Canon	Carl Zeiss	Samyang	Samyang
Model	15 mm f/2.4 Blackstone	EF 14 mm f/2.8L USM II	Milvus 15 mm f/2.8	XP 14 mm f/2.4	14 mm f/2.8 ED AS IF UMC
Lenst style	Wide angle	Wide angle	Wide angle	Wide angle	Wide angle
Focal length	15 mm	14 mm	15 mm	14 mm	14 mm
Maximum aperture	f/2.4	f/2.8	f/2.8	f/2.4	f/2.8
Angle of view	110 ^o	114 ^o	110 ^o	114.12 ^o	114 ^o
Closest focusing distance	0.28 m	0.2 m	0.25 m	0.28 m	0.28 m
Maximum magnification		1:6.67	1:9
Minimum aperture	22	22	22	22	22
Diaphragm blades	9	6	0	9	6
Auto focus type	MF	USM	MF	MF	MF
Lens Construction	15 elements / 11 group	14 elements / 11 group	15 elements / 12 group	18 elements / 14 group	14 elements / 12 group
Filter diameter	95 mm	0 mm	95 mm	0 mm	0 mm
Macro Yes/No	No	No	No	No	No
Stabilization	No	No	No	No	No
Available mounts	Canon EF Nikon F Pentax K Sony E Sony FE	Canon EF	Canon EF Nikon F	Canon EF Nikon F Sony E Sony FE	Canon EF Nikon F Sony A / Minolta Pentax K Four Thirds
Dimensions	114 x 100 mm	94 x 80 mm	102.3 x 100.2 mm	109.4 x 95 mm	92 x 86 mm
Weight	685 g	645 g	947 g	791 g	550 g
Additional information	Announced: 21.03.2016 2 aspherical elements, 3 HR elements, 2 ED elements Aluminum and magnesium body Weight data for Canon version	two glass-mold aspherical lens two UD lens elements Super Spectra coating	Announced: 8.09.2016 2 aspherical elements, 5 anomalous partial dispersion elements Dimensions and weight for Canon version	Announced: 12.09.2016 2 aspherical elements, 1 hybrid-aspherical element, 2 low dispersion elements, 1 refractive element
Score [max 5.00]	5.00 (1)	4.83 (2)	No score	No score	4.67 (9)
Our Review	Review	Review		Review	Review