Principal specifications
Lens type	Zoom lens
Max Format size	35mm FF
Focal length	70–200 mm
Image stabilisation	Yes (4 stops)
Lens mount	Canon EF
Aperture
Maximum aperture	F2.8
Minimum aperture	F32.0
Aperture ring	No
Number of diaphragm blades	8
Optics
Elements	23
Groups	19
Special elements / coatings	Fluorite and UD lens elements
Focus
Minimum focus	1.20 m (47.24″)
Maximum magnification	0.21 x
Autofocus	Yes
Motor type	Ring-type ultrasonic
Full time manual	Yes
Focus method	Internal
Distance scale	Yes
DoF scale	Yes
Physical
Weight	1490 g (3.28 lb)
Diameter	89 mm (3.50″)
Length	199 mm (7.83″)
Materials	Metal barrel, metal mount
Sealing	Yes
Colour	Grey and Black
Zoom method	Rotary (internal)
Power zoom	No
Zoom lock	Unknown
Filter thread	77 mm
Hood supplied	Yes
Hood product code	ET-87
Tripod collar	Yes
Optional accessories	Soft Case LZ1326