Lenses comparison


Manufacturer	Irix	Sigma	Sigma	Canon	Sigma
Model	150 mm f/2.8 MACRO 1:1 Dragonfly	150 mm f/2.8 EX DG HSM APO Macro	150 mm f/2.8 APO EX DG OS HSM Macro	EF 180 mm f/3.5L Macro USM	180 mm f/2.8 APO Macro EX DG OS HSM
Lenst style	Telephoto	Telephoto	Telephoto	Telephoto	Telephoto
Focal length	150 mm	150 mm	150 mm	180 mm	180 mm
Maximum aperture	f/2.8	f/2.8	f/2.8	f/3.5	f/2.8
Angle of view	16 ^o	16.4 ^o	16.4 ^o	13.7 ^o	13.7 ^o
Closest focusing distance	0.345 m	0.38 m	0.38 m	0.48 m	0.47 m
Maximum magnification	1:1	1:1	1:1	1:1	1:1
Minimum aperture	32	22	22	32	22
Diaphragm blades	11	9	9	8	9
Auto focus type	MF	AF HSM	HSM	USM	HSM
Lens Construction	12 elements / 9 group	16 elements / 12 group	19 elements / 13 group	14 elements / 12 group	19 elements / 14 group
Filter diameter	77 mm	72 mm	72 mm	72 mm	86 mm
Macro Yes/No	Yes	Yes	Yes	Yes	Yes
Stabilization	No	No	Yes	No	Yes
Available mounts	Canon EF Nikon F Pentax K	Canon EF Nikon F Sigma	Canon EF Nikon F Sony A / Minolta Sigma Pentax K Four Thirds	Canon EF	Canon EF Nikon F Sigma
Dimensions	135 x 87 mm	79.6 x 137 mm	79.6 x 150 mm	82.5 x 186.6 mm	203.9 x 95 mm
Weight	840 g	895 g	1180 g	1090 g	1638 g
Additional information	Announced: 24.09.2018 3 ED elements, 4 HR elements		3 SLD elements	Marketed April 1996	Three FLD ("F" Low Dispersion) glass elements Super Multi-Layer Coating
Score [max 5.00]	No score	4.76 (11)	4.89 (3)	4.67 (1)	4.67 (2)
Our Review	Review	Review	Review		Review